diff --git a/changes.md b/changes.md
index 3326875409a..7bb47ed89e8 100644
--- a/changes.md
+++ b/changes.md
@@ -3,6 +3,12 @@
 <details>
 <summary>Added Property(s)</summary>
 
+- added property `approvalRuleMode` to type `BusinessUnit`
+- added property `approvalRuleMode` to type `BusinessUnitDraft`
+- added property `approvalRuleMode` to type `Company`
+- added property `approvalRuleMode` to type `CompanyDraft`
+- added property `approvalRuleMode` to type `Division`
+- added property `approvalRuleMode` to type `DivisionDraft`
 - added property `metaTitle` to type `ProductTailoringCreatedMessage`
 - added property `metaDescription` to type `ProductTailoringCreatedMessage`
 - added property `metaKeywords` to type `ProductTailoringCreatedMessage`
@@ -101,16 +107,20 @@
 <details>
 <summary>Added Type(s)</summary>
 
+- added type `BusinessUnitApprovalRuleMode`
+- added type `BusinessUnitChangeApprovalRuleModeAction`
 - added type `CustomerIndexingProgress`
 - added type `CustomerIndexingStatus`
 - added type `CustomerPagedSearchResponse`
 - added type `CustomerSearchIndexingStatusResponse`
 - added type `CustomerSearchRequest`
 - added type `CustomerSearchResult`
+- added type `BusinessUnitApprovalRuleModeChangedMessage`
 - added type `ProductTailoringImageAddedMessage`
 - added type `ProductTailoringImagesSetMessage`
 - added type `ProductVariantTailoringAddedMessage`
 - added type `ProductVariantTailoringRemovedMessage`
+- added type `BusinessUnitApprovalRuleModeChangedMessagePayload`
 - added type `ProductTailoringImageAddedMessagePayload`
 - added type `ProductTailoringImagesSetMessagePayload`
 - added type `ProductVariantTailoringAddedMessagePayload`
diff --git a/commercetools/commercetools-graphql-api/src/main/resources/graphql/schema.graphqls b/commercetools/commercetools-graphql-api/src/main/resources/graphql/schema.graphqls
index 4cfafb31319..f52815c7c99 100644
--- a/commercetools/commercetools-graphql-api/src/main/resources/graphql/schema.graphqls
+++ b/commercetools/commercetools-graphql-api/src/main/resources/graphql/schema.graphqls
@@ -1358,6 +1358,7 @@ type BusinessUnit implements Versioned & ReferenceExpandable {
   inheritedStores: [InheritedStore!]
   topLevelUnitRef: KeyReference
   topLevelUnit: BusinessUnit!
+  approvalRuleMode: BusinessUnitApprovalRuleMode!
   id: String!
   version: Long!
   createdAt: DateTime!
@@ -1410,6 +1411,17 @@ type BusinessUnitAddressRemoved implements MessagePayload {
   type: String!
 }
 
+enum BusinessUnitApprovalRuleMode {
+  Explicit
+  ExplicitAndFromParent
+}
+
+type BusinessUnitApprovalRuleModeChanged implements MessagePayload {
+  approvalRuleMode: BusinessUnitApprovalRuleMode!
+  oldApprovalRuleMode: BusinessUnitApprovalRuleMode
+  type: String!
+}
+
 type BusinessUnitAssociateAdded implements MessagePayload {
   associate: Associate!
   type: String!
@@ -1543,6 +1555,7 @@ input BusinessUnitDraft {
   stores: [ResourceIdentifierInput!]
   associates: [AssociateDraft!]
   associateMode: BusinessUnitAssociateMode
+  approvalRuleMode: BusinessUnitApprovalRuleMode
 }
 
 type BusinessUnitNameChanged implements MessagePayload {
@@ -1646,6 +1659,7 @@ input BusinessUnitUpdateAction {
   setStores: SetBusinessUnitStores
   setStoreMode: SetBusinessUnitStoreMode
   changeAssociateMode: ChangeBusinessUnitAssociateMode
+  changeApprovalRuleMode: ChangeBusinessUnitApprovalRuleMode
 }
 
 input CancelQuoteRequest {
@@ -2248,6 +2262,10 @@ input ChangeBusinessUnitAddress {
   address: AddressInput!
 }
 
+input ChangeBusinessUnitApprovalRuleMode {
+  approvalRuleMode: BusinessUnitApprovalRuleMode!
+}
+
 input ChangeBusinessUnitAssociate {
   associate: AssociateDraft!
 }
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnit.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnit.java
index 933a595c2e5..f8fc945765a 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnit.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnit.java
@@ -43,6 +43,7 @@
  *             associateMode(BusinessUnitAssociateMode.EXPLICIT)
  *             plusAssociates(associatesBuilder -> associatesBuilder)
  *             topLevelUnit(topLevelUnitBuilder -> topLevelUnitBuilder)
+ *             approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
  *             .build()
  * </code></pre>
  * </div>
@@ -252,6 +253,14 @@ public interface BusinessUnit extends BaseResource, com.commercetools.api.models
     @JsonProperty("topLevelUnit")
     public BusinessUnitKeyReference getTopLevelUnit();
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. Always <code>Explicit</code> for Companies and defaults to <code>ExplicitAndFromParent</code> for Divisions.</p>
+     * @return approvalRuleMode
+     */
+    @NotNull
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
     /**
      *  <p>Unique identifier of the Business Unit.</p>
      * @param id value to be set
@@ -465,6 +474,13 @@ public interface BusinessUnit extends BaseResource, com.commercetools.api.models
 
     public void setTopLevelUnit(final BusinessUnitKeyReference topLevelUnit);
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. Always <code>Explicit</code> for Companies and defaults to <code>ExplicitAndFromParent</code> for Divisions.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
     /**
      * factory method to create a deep copy of BusinessUnit
      * @param template instance to be copied
@@ -528,6 +544,7 @@ public static BusinessUnit deepCopy(@Nullable final BusinessUnit template) {
             com.commercetools.api.models.business_unit.BusinessUnitKeyReference.deepCopy(template.getParentUnit()));
         instance.setTopLevelUnit(
             com.commercetools.api.models.business_unit.BusinessUnitKeyReference.deepCopy(template.getTopLevelUnit()));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         return instance;
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitApprovalRuleMode.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitApprovalRuleMode.java
new file mode 100644
index 00000000000..a82a73424fe
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitApprovalRuleMode.java
@@ -0,0 +1,115 @@
+
+package com.commercetools.api.models.business_unit;
+
+import java.util.Arrays;
+import java.util.Optional;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+import io.vrap.rmf.base.client.JsonEnum;
+import io.vrap.rmf.base.client.utils.Generated;
+
+/**
+ *  <p>Determines whether a Business Unit can inherit Approval Rules from a parent. Only Business Units of type <code>Division</code> can use <code>ExplicitAndFromParent</code>.</p>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public interface BusinessUnitApprovalRuleMode extends JsonEnum {
+
+    /**
+    <p>Approval Rules of a Business Unit must be explicitly assigned. The Business Unit cannot inherit Approval Rules from a parent.</p> */
+    BusinessUnitApprovalRuleMode EXPLICIT = BusinessUnitApprovalRuleModeEnum.EXPLICIT;
+    /**
+    <p>Approval Rules of a Business Unit are inherited from a parent and can also be explicitly assigned.</p> */
+    BusinessUnitApprovalRuleMode EXPLICIT_AND_FROM_PARENT = BusinessUnitApprovalRuleModeEnum.EXPLICIT_AND_FROM_PARENT;
+
+    /**
+     * possible values of BusinessUnitApprovalRuleMode
+     */
+    enum BusinessUnitApprovalRuleModeEnum implements BusinessUnitApprovalRuleMode {
+        /**
+         * Explicit
+         */
+        EXPLICIT("Explicit"),
+
+        /**
+         * ExplicitAndFromParent
+         */
+        EXPLICIT_AND_FROM_PARENT("ExplicitAndFromParent");
+        private final String jsonName;
+
+        private BusinessUnitApprovalRuleModeEnum(final String jsonName) {
+            this.jsonName = jsonName;
+        }
+
+        public String getJsonName() {
+            return jsonName;
+        }
+
+        public String toString() {
+            return jsonName;
+        }
+    }
+
+    /**
+     * the JSON value
+     * @return json value
+     */
+    @JsonValue
+    String getJsonName();
+
+    /**
+     * the enum value
+     * @return name
+     */
+    String name();
+
+    /**
+     * convert value to string
+     * @return string representation
+     */
+    String toString();
+
+    /**
+     * factory method for a enum value of BusinessUnitApprovalRuleMode
+     * if no enum has been found an anonymous instance will be created
+     * @param value the enum value to be wrapped
+     * @return enum instance
+     */
+    @JsonCreator
+    public static BusinessUnitApprovalRuleMode findEnum(String value) {
+        return findEnumViaJsonName(value).orElse(new BusinessUnitApprovalRuleMode() {
+            @Override
+            public String getJsonName() {
+                return value;
+            }
+
+            @Override
+            public String name() {
+                return value.toUpperCase();
+            }
+
+            public String toString() {
+                return value;
+            }
+        });
+    }
+
+    /**
+     * method to find enum using the JSON value
+     * @param jsonName the json value to be wrapped
+     * @return optional of enum instance
+     */
+    public static Optional<BusinessUnitApprovalRuleMode> findEnumViaJsonName(String jsonName) {
+        return Arrays.stream(values()).filter(t -> t.getJsonName().equals(jsonName)).findFirst();
+    }
+
+    /**
+     * possible enum values
+     * @return array of possible enum values
+     */
+    public static BusinessUnitApprovalRuleMode[] values() {
+        return BusinessUnitApprovalRuleModeEnum.values();
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeAction.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeAction.java
new file mode 100644
index 00000000000..9033174e462
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeAction.java
@@ -0,0 +1,132 @@
+
+package com.commercetools.api.models.business_unit;
+
+import java.time.*;
+import java.util.*;
+import java.util.function.Function;
+
+import javax.annotation.Nullable;
+
+import com.fasterxml.jackson.annotation.*;
+import com.fasterxml.jackson.databind.annotation.*;
+
+import io.vrap.rmf.base.client.utils.Generated;
+
+import jakarta.validation.constraints.NotNull;
+
+/**
+ *  <p>Updates Approval Rules inheritance behavior between Business Units.</p>
+ *  <p>Only Business Units of type <code>Division</code> can be changed to <code>ExplicitAndFromParent</code>.</p>
+ *  <p>This update action generates a BusinessUnitApprovalRuleModeChanged Message.</p>
+ *
+ * <hr>
+ * Example to create an instance using the builder pattern
+ * <div class=code-example>
+ * <pre><code class='java'>
+ *     BusinessUnitChangeApprovalRuleModeAction businessUnitChangeApprovalRuleModeAction = BusinessUnitChangeApprovalRuleModeAction.builder()
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
+ *             .build()
+ * </code></pre>
+ * </div>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+@JsonDeserialize(as = BusinessUnitChangeApprovalRuleModeActionImpl.class)
+public interface BusinessUnitChangeApprovalRuleModeAction extends BusinessUnitUpdateAction {
+
+    /**
+     * discriminator value for BusinessUnitChangeApprovalRuleModeAction
+     */
+    String CHANGE_APPROVAL_RULE_MODE = "changeApprovalRuleMode";
+
+    /**
+     *  <p>The new value for <code>approvalRuleMode</code>.</p>
+     * @return approvalRuleMode
+     */
+    @NotNull
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
+    /**
+     *  <p>The new value for <code>approvalRuleMode</code>.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
+    /**
+     * factory method
+     * @return instance of BusinessUnitChangeApprovalRuleModeAction
+     */
+    public static BusinessUnitChangeApprovalRuleModeAction of() {
+        return new BusinessUnitChangeApprovalRuleModeActionImpl();
+    }
+
+    /**
+     * factory method to create a shallow copy BusinessUnitChangeApprovalRuleModeAction
+     * @param template instance to be copied
+     * @return copy instance
+     */
+    public static BusinessUnitChangeApprovalRuleModeAction of(final BusinessUnitChangeApprovalRuleModeAction template) {
+        BusinessUnitChangeApprovalRuleModeActionImpl instance = new BusinessUnitChangeApprovalRuleModeActionImpl();
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
+        return instance;
+    }
+
+    /**
+     * factory method to create a deep copy of BusinessUnitChangeApprovalRuleModeAction
+     * @param template instance to be copied
+     * @return copy instance
+     */
+    @Nullable
+    public static BusinessUnitChangeApprovalRuleModeAction deepCopy(
+            @Nullable final BusinessUnitChangeApprovalRuleModeAction template) {
+        if (template == null) {
+            return null;
+        }
+        BusinessUnitChangeApprovalRuleModeActionImpl instance = new BusinessUnitChangeApprovalRuleModeActionImpl();
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
+        return instance;
+    }
+
+    /**
+     * builder factory method for BusinessUnitChangeApprovalRuleModeAction
+     * @return builder
+     */
+    public static BusinessUnitChangeApprovalRuleModeActionBuilder builder() {
+        return BusinessUnitChangeApprovalRuleModeActionBuilder.of();
+    }
+
+    /**
+     * create builder for BusinessUnitChangeApprovalRuleModeAction instance
+     * @param template instance with prefilled values for the builder
+     * @return builder
+     */
+    public static BusinessUnitChangeApprovalRuleModeActionBuilder builder(
+            final BusinessUnitChangeApprovalRuleModeAction template) {
+        return BusinessUnitChangeApprovalRuleModeActionBuilder.of(template);
+    }
+
+    /**
+     * accessor map function
+     * @param <T> mapped type
+     * @param helper function to map the object
+     * @return mapped value
+     */
+    default <T> T withBusinessUnitChangeApprovalRuleModeAction(
+            Function<BusinessUnitChangeApprovalRuleModeAction, T> helper) {
+        return helper.apply(this);
+    }
+
+    /**
+     * gives a TypeReference for usage with Jackson DataBind
+     * @return TypeReference
+     */
+    public static com.fasterxml.jackson.core.type.TypeReference<BusinessUnitChangeApprovalRuleModeAction> typeReference() {
+        return new com.fasterxml.jackson.core.type.TypeReference<BusinessUnitChangeApprovalRuleModeAction>() {
+            @Override
+            public String toString() {
+                return "TypeReference<BusinessUnitChangeApprovalRuleModeAction>";
+            }
+        };
+    }
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionBuilder.java
new file mode 100644
index 00000000000..2ca08d60278
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionBuilder.java
@@ -0,0 +1,86 @@
+
+package com.commercetools.api.models.business_unit;
+
+import java.util.*;
+
+import io.vrap.rmf.base.client.Builder;
+import io.vrap.rmf.base.client.utils.Generated;
+
+/**
+ * BusinessUnitChangeApprovalRuleModeActionBuilder
+ * <hr>
+ * Example to create an instance using the builder pattern
+ * <div class=code-example>
+ * <pre><code class='java'>
+ *     BusinessUnitChangeApprovalRuleModeAction businessUnitChangeApprovalRuleModeAction = BusinessUnitChangeApprovalRuleModeAction.builder()
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
+ *             .build()
+ * </code></pre>
+ * </div>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public class BusinessUnitChangeApprovalRuleModeActionBuilder
+        implements Builder<BusinessUnitChangeApprovalRuleModeAction> {
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
+    /**
+     *  <p>The new value for <code>approvalRuleMode</code>.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitChangeApprovalRuleModeActionBuilder approvalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
+    /**
+     *  <p>The new value for <code>approvalRuleMode</code>.</p>
+     * @return approvalRuleMode
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
+    /**
+     * builds BusinessUnitChangeApprovalRuleModeAction with checking for non-null required values
+     * @return BusinessUnitChangeApprovalRuleModeAction
+     */
+    public BusinessUnitChangeApprovalRuleModeAction build() {
+        Objects.requireNonNull(approvalRuleMode,
+            BusinessUnitChangeApprovalRuleModeAction.class + ": approvalRuleMode is missing");
+        return new BusinessUnitChangeApprovalRuleModeActionImpl(approvalRuleMode);
+    }
+
+    /**
+     * builds BusinessUnitChangeApprovalRuleModeAction without checking for non-null required values
+     * @return BusinessUnitChangeApprovalRuleModeAction
+     */
+    public BusinessUnitChangeApprovalRuleModeAction buildUnchecked() {
+        return new BusinessUnitChangeApprovalRuleModeActionImpl(approvalRuleMode);
+    }
+
+    /**
+     * factory method for an instance of BusinessUnitChangeApprovalRuleModeActionBuilder
+     * @return builder
+     */
+    public static BusinessUnitChangeApprovalRuleModeActionBuilder of() {
+        return new BusinessUnitChangeApprovalRuleModeActionBuilder();
+    }
+
+    /**
+     * create builder for BusinessUnitChangeApprovalRuleModeAction instance
+     * @param template instance with prefilled values for the builder
+     * @return builder
+     */
+    public static BusinessUnitChangeApprovalRuleModeActionBuilder of(
+            final BusinessUnitChangeApprovalRuleModeAction template) {
+        BusinessUnitChangeApprovalRuleModeActionBuilder builder = new BusinessUnitChangeApprovalRuleModeActionBuilder();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
+        return builder;
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionImpl.java
new file mode 100644
index 00000000000..3c120dd18a2
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionImpl.java
@@ -0,0 +1,99 @@
+
+package com.commercetools.api.models.business_unit;
+
+import java.time.*;
+import java.util.*;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.*;
+
+import io.vrap.rmf.base.client.ModelBase;
+import io.vrap.rmf.base.client.utils.Generated;
+
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import org.apache.commons.lang3.builder.HashCodeBuilder;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
+/**
+ *  <p>Updates Approval Rules inheritance behavior between Business Units.</p>
+ *  <p>Only Business Units of type <code>Division</code> can be changed to <code>ExplicitAndFromParent</code>.</p>
+ *  <p>This update action generates a BusinessUnitApprovalRuleModeChanged Message.</p>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public class BusinessUnitChangeApprovalRuleModeActionImpl
+        implements BusinessUnitChangeApprovalRuleModeAction, ModelBase {
+
+    private String action;
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
+    /**
+     * create instance with all properties
+     */
+    @JsonCreator
+    BusinessUnitChangeApprovalRuleModeActionImpl(
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        this.action = CHANGE_APPROVAL_RULE_MODE;
+    }
+
+    /**
+     * create empty instance
+     */
+    public BusinessUnitChangeApprovalRuleModeActionImpl() {
+        this.action = CHANGE_APPROVAL_RULE_MODE;
+    }
+
+    /**
+     *
+     */
+
+    public String getAction() {
+        return this.action;
+    }
+
+    /**
+     *  <p>The new value for <code>approvalRuleMode</code>.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+
+        if (o == null || getClass() != o.getClass())
+            return false;
+
+        BusinessUnitChangeApprovalRuleModeActionImpl that = (BusinessUnitChangeApprovalRuleModeActionImpl) o;
+
+        return new EqualsBuilder().append(action, that.action)
+                .append(approvalRuleMode, that.approvalRuleMode)
+                .append(action, that.action)
+                .append(approvalRuleMode, that.approvalRuleMode)
+                .isEquals();
+    }
+
+    @Override
+    public int hashCode() {
+        return new HashCodeBuilder(17, 37).append(action).append(approvalRuleMode).toHashCode();
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append("action", action)
+                .append("approvalRuleMode", approvalRuleMode)
+                .build();
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraft.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraft.java
index 13c7cc8800f..f63a1a8146d 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraft.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraft.java
@@ -115,6 +115,14 @@ public interface BusinessUnitDraft extends com.commercetools.api.models.WithKey
     @JsonProperty("associates")
     public List<AssociateDraft> getAssociates();
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. For Companies, the value of this field is always <code>Explicit</code>. For Divisions, the default value is <code>ExplicitAndFromParent</code>.</p>
+     * @return approvalRuleMode
+     */
+
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      * @return addresses
@@ -239,6 +247,13 @@ public interface BusinessUnitDraft extends com.commercetools.api.models.WithKey
 
     public void setAssociates(final List<AssociateDraft> associates);
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. For Companies, the value of this field is always <code>Explicit</code>. For Divisions, the default value is <code>ExplicitAndFromParent</code>.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      * @param addresses values to be set
@@ -340,6 +355,7 @@ public static BusinessUnitDraft deepCopy(@Nullable final BusinessUnitDraft templ
                         .map(com.commercetools.api.models.business_unit.AssociateDraft::deepCopy)
                         .collect(Collectors.toList()))
                 .orElse(null));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         instance.setAddresses(Optional.ofNullable(template.getAddresses())
                 .map(t -> t.stream()
                         .map(com.commercetools.api.models.common.BaseAddress::deepCopy)
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraftImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraftImpl.java
index e3ee52d4bec..cedb36c7eec 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraftImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitDraftImpl.java
@@ -40,6 +40,8 @@ public class BusinessUnitDraftImpl implements BusinessUnitDraft, ModelBase {
 
     private java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     private java.util.List<com.commercetools.api.models.common.BaseAddress> addresses;
 
     private java.util.List<Integer> shippingAddresses;
@@ -64,6 +66,7 @@ public class BusinessUnitDraftImpl implements BusinessUnitDraft, ModelBase {
             @JsonProperty("name") final String name, @JsonProperty("contactEmail") final String contactEmail,
             @JsonProperty("associateMode") final com.commercetools.api.models.business_unit.BusinessUnitAssociateMode associateMode,
             @JsonProperty("associates") final java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode,
             @JsonProperty("addresses") final java.util.List<com.commercetools.api.models.common.BaseAddress> addresses,
             @JsonProperty("shippingAddresses") final java.util.List<Integer> shippingAddresses,
             @JsonProperty("defaultShippingAddress") final Integer defaultShippingAddress,
@@ -79,6 +82,7 @@ public class BusinessUnitDraftImpl implements BusinessUnitDraft, ModelBase {
         this.contactEmail = contactEmail;
         this.associateMode = associateMode;
         this.associates = associates;
+        this.approvalRuleMode = approvalRuleMode;
         this.addresses = addresses;
         this.shippingAddresses = shippingAddresses;
         this.defaultShippingAddress = defaultShippingAddress;
@@ -167,6 +171,14 @@ public java.util.List<com.commercetools.api.models.business_unit.AssociateDraft>
         return this.associates;
     }
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. For Companies, the value of this field is always <code>Explicit</code>. For Divisions, the default value is <code>ExplicitAndFromParent</code>.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      */
@@ -257,6 +269,11 @@ public void setAssociates(
         this.associates = associates;
     }
 
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
     public void setAddresses(final com.commercetools.api.models.common.BaseAddress... addresses) {
         this.addresses = new ArrayList<>(Arrays.asList(addresses));
     }
@@ -312,6 +329,7 @@ public boolean equals(Object o) {
                 .append(contactEmail, that.contactEmail)
                 .append(associateMode, that.associateMode)
                 .append(associates, that.associates)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(addresses, that.addresses)
                 .append(shippingAddresses, that.shippingAddresses)
                 .append(defaultShippingAddress, that.defaultShippingAddress)
@@ -327,6 +345,7 @@ public boolean equals(Object o) {
                 .append(contactEmail, that.contactEmail)
                 .append(associateMode, that.associateMode)
                 .append(associates, that.associates)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(addresses, that.addresses)
                 .append(shippingAddresses, that.shippingAddresses)
                 .append(defaultShippingAddress, that.defaultShippingAddress)
@@ -347,6 +366,7 @@ public int hashCode() {
                 .append(contactEmail)
                 .append(associateMode)
                 .append(associates)
+                .append(approvalRuleMode)
                 .append(addresses)
                 .append(shippingAddresses)
                 .append(defaultShippingAddress)
@@ -367,6 +387,7 @@ public String toString() {
                 .append("contactEmail", contactEmail)
                 .append("associateMode", associateMode)
                 .append("associates", associates)
+                .append("approvalRuleMode", approvalRuleMode)
                 .append("addresses", addresses)
                 .append("shippingAddresses", shippingAddresses)
                 .append("defaultShippingAddress", defaultShippingAddress)
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitImpl.java
index 9a7b0364285..a80b8869bee 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitImpl.java
@@ -70,6 +70,8 @@ public class BusinessUnitImpl implements BusinessUnit, ModelBase {
 
     private com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     /**
      * create instance with all properties
      */
@@ -95,7 +97,8 @@ public class BusinessUnitImpl implements BusinessUnit, ModelBase {
             @JsonProperty("associates") final java.util.List<com.commercetools.api.models.business_unit.Associate> associates,
             @JsonProperty("inheritedAssociates") final java.util.List<com.commercetools.api.models.business_unit.InheritedAssociate> inheritedAssociates,
             @JsonProperty("parentUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference parentUnit,
-            @JsonProperty("topLevelUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit) {
+            @JsonProperty("topLevelUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
         this.id = id;
         this.version = version;
         this.createdAt = createdAt;
@@ -120,6 +123,7 @@ public class BusinessUnitImpl implements BusinessUnit, ModelBase {
         this.inheritedAssociates = inheritedAssociates;
         this.parentUnit = parentUnit;
         this.topLevelUnit = topLevelUnit;
+        this.approvalRuleMode = approvalRuleMode;
     }
 
     /**
@@ -322,6 +326,14 @@ public com.commercetools.api.models.business_unit.BusinessUnitKeyReference getTo
         return this.topLevelUnit;
     }
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. Always <code>Explicit</code> for Companies and defaults to <code>ExplicitAndFromParent</code> for Divisions.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     public void setId(final String id) {
         this.id = id;
     }
@@ -442,6 +454,11 @@ public void setTopLevelUnit(
         this.topLevelUnit = topLevelUnit;
     }
 
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o)
@@ -476,6 +493,7 @@ public boolean equals(Object o) {
                 .append(inheritedAssociates, that.inheritedAssociates)
                 .append(parentUnit, that.parentUnit)
                 .append(topLevelUnit, that.topLevelUnit)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(id, that.id)
                 .append(version, that.version)
                 .append(createdAt, that.createdAt)
@@ -500,6 +518,7 @@ public boolean equals(Object o) {
                 .append(inheritedAssociates, that.inheritedAssociates)
                 .append(parentUnit, that.parentUnit)
                 .append(topLevelUnit, that.topLevelUnit)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .isEquals();
     }
 
@@ -529,6 +548,7 @@ public int hashCode() {
                 .append(inheritedAssociates)
                 .append(parentUnit)
                 .append(topLevelUnit)
+                .append(approvalRuleMode)
                 .toHashCode();
     }
 
@@ -558,6 +578,7 @@ public String toString() {
                 .append("inheritedAssociates", inheritedAssociates)
                 .append("parentUnit", parentUnit)
                 .append("topLevelUnit", topLevelUnit)
+                .append("approvalRuleMode", approvalRuleMode)
                 .build();
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateAction.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateAction.java
index 292132f78a8..092e5dc1462 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateAction.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateAction.java
@@ -34,6 +34,7 @@
         @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitAddShippingAddressIdActionImpl.class, name = BusinessUnitAddShippingAddressIdAction.ADD_SHIPPING_ADDRESS_ID),
         @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitAddStoreActionImpl.class, name = BusinessUnitAddStoreAction.ADD_STORE),
         @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitChangeAddressActionImpl.class, name = BusinessUnitChangeAddressAction.CHANGE_ADDRESS),
+        @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeActionImpl.class, name = BusinessUnitChangeApprovalRuleModeAction.CHANGE_APPROVAL_RULE_MODE),
         @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateActionImpl.class, name = BusinessUnitChangeAssociateAction.CHANGE_ASSOCIATE),
         @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateModeActionImpl.class, name = BusinessUnitChangeAssociateModeAction.CHANGE_ASSOCIATE_MODE),
         @JsonSubTypes.Type(value = com.commercetools.api.models.business_unit.BusinessUnitChangeNameActionImpl.class, name = BusinessUnitChangeNameAction.CHANGE_NAME),
@@ -102,6 +103,10 @@ public static BusinessUnitUpdateAction deepCopy(@Nullable final BusinessUnitUpda
             return com.commercetools.api.models.business_unit.BusinessUnitChangeAddressAction
                     .deepCopy((com.commercetools.api.models.business_unit.BusinessUnitChangeAddressAction) template);
         }
+        if (template instanceof com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeAction) {
+            return com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeAction.deepCopy(
+                (com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeAction) template);
+        }
         if (template instanceof com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateAction) {
             return com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateAction
                     .deepCopy((com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateAction) template);
@@ -234,6 +239,14 @@ public static com.commercetools.api.models.business_unit.BusinessUnitChangeAddre
         return com.commercetools.api.models.business_unit.BusinessUnitChangeAddressActionBuilder.of();
     }
 
+    /**
+     * builder for changeApprovalRuleMode subtype
+     * @return builder
+     */
+    public static com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeActionBuilder changeApprovalRuleModeBuilder() {
+        return com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeActionBuilder.of();
+    }
+
     /**
      * builder for changeAssociate subtype
      * @return builder
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateActionBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateActionBuilder.java
index 0716909a518..18fc6c89883 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateActionBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/BusinessUnitUpdateActionBuilder.java
@@ -35,6 +35,10 @@ public com.commercetools.api.models.business_unit.BusinessUnitChangeAddressActio
         return com.commercetools.api.models.business_unit.BusinessUnitChangeAddressActionBuilder.of();
     }
 
+    public com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeActionBuilder changeApprovalRuleModeBuilder() {
+        return com.commercetools.api.models.business_unit.BusinessUnitChangeApprovalRuleModeActionBuilder.of();
+    }
+
     public com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateActionBuilder changeAssociateBuilder() {
         return com.commercetools.api.models.business_unit.BusinessUnitChangeAssociateActionBuilder.of();
     }
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Company.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Company.java
index 3f967dc9c8d..79c69588d95 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Company.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Company.java
@@ -35,6 +35,7 @@
  *             .associateMode(BusinessUnitAssociateMode.EXPLICIT)
  *             .plusAssociates(associatesBuilder -> associatesBuilder)
  *             .topLevelUnit(topLevelUnitBuilder -> topLevelUnitBuilder)
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
  *             .build()
  * </code></pre>
  * </div>
@@ -49,7 +50,7 @@ public interface Company extends BusinessUnit {
     String COMPANY = "Company";
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
      * @return storeMode
      */
     @NotNull
@@ -57,7 +58,7 @@ public interface Company extends BusinessUnit {
     public BusinessUnitStoreMode getStoreMode();
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
      * @return associateMode
      */
     @NotNull
@@ -65,19 +66,34 @@ public interface Company extends BusinessUnit {
     public BusinessUnitAssociateMode getAssociateMode();
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Approval Rules can be inherited from.</p>
+     * @return approvalRuleMode
+     */
+    @NotNull
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
+    /**
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
      * @param storeMode value to be set
      */
 
     public void setStoreMode(final BusinessUnitStoreMode storeMode);
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
      * @param associateMode value to be set
      */
 
     public void setAssociateMode(final BusinessUnitAssociateMode associateMode);
 
+    /**
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Approval Rules can be inherited from.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
     /**
      * factory method
      * @return instance of Company
@@ -116,6 +132,7 @@ public static Company of(final Company template) {
         instance.setInheritedAssociates(template.getInheritedAssociates());
         instance.setParentUnit(template.getParentUnit());
         instance.setTopLevelUnit(template.getTopLevelUnit());
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         return instance;
     }
 
@@ -174,6 +191,7 @@ public static Company deepCopy(@Nullable final Company template) {
             com.commercetools.api.models.business_unit.BusinessUnitKeyReference.deepCopy(template.getParentUnit()));
         instance.setTopLevelUnit(
             com.commercetools.api.models.business_unit.BusinessUnitKeyReference.deepCopy(template.getTopLevelUnit()));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         return instance;
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyBuilder.java
index 5db978220bb..251053d299b 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyBuilder.java
@@ -28,6 +28,7 @@
  *             .associateMode(BusinessUnitAssociateMode.EXPLICIT)
  *             .plusAssociates(associatesBuilder -> associatesBuilder)
  *             .topLevelUnit(topLevelUnitBuilder -> topLevelUnitBuilder)
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
  *             .build()
  * </code></pre>
  * </div>
@@ -92,6 +93,8 @@ public class CompanyBuilder implements Builder<Company> {
 
     private com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     /**
      *  <p>Unique identifier of the Business Unit.</p>
      * @param id value to be set
@@ -331,7 +334,7 @@ public CompanyBuilder setStores(
     }
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
      * @param storeMode value to be set
      * @return Builder
      */
@@ -579,7 +582,7 @@ public CompanyBuilder defaultBillingAddressId(@Nullable final String defaultBill
     }
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
      * @param associateMode value to be set
      * @return Builder
      */
@@ -847,6 +850,18 @@ public CompanyBuilder topLevelUnit(
         return this;
     }
 
+    /**
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Approval Rules can be inherited from.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public CompanyBuilder approvalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
     /**
      *  <p>Unique identifier of the Business Unit.</p>
      * @return id
@@ -934,7 +949,7 @@ public java.util.List<com.commercetools.api.models.store.StoreKeyReference> getS
     }
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
      * @return storeMode
      */
 
@@ -1021,7 +1036,7 @@ public String getDefaultBillingAddressId() {
     }
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
      * @return associateMode
      */
 
@@ -1067,6 +1082,15 @@ public com.commercetools.api.models.business_unit.BusinessUnitKeyReference getTo
         return this.topLevelUnit;
     }
 
+    /**
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Approval Rules can be inherited from.</p>
+     * @return approvalRuleMode
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      * builds Company with checking for non-null required values
      * @return Company
@@ -1084,10 +1108,11 @@ public Company build() {
         Objects.requireNonNull(associateMode, Company.class + ": associateMode is missing");
         Objects.requireNonNull(associates, Company.class + ": associates is missing");
         Objects.requireNonNull(topLevelUnit, Company.class + ": topLevelUnit is missing");
+        Objects.requireNonNull(approvalRuleMode, Company.class + ": approvalRuleMode is missing");
         return new CompanyImpl(id, version, createdAt, lastModifiedAt, lastModifiedBy, createdBy, key, status, stores,
             storeMode, name, contactEmail, custom, addresses, shippingAddressIds, defaultShippingAddressId,
             billingAddressIds, defaultBillingAddressId, associateMode, associates, inheritedAssociates, parentUnit,
-            topLevelUnit);
+            topLevelUnit, approvalRuleMode);
     }
 
     /**
@@ -1098,7 +1123,7 @@ public Company buildUnchecked() {
         return new CompanyImpl(id, version, createdAt, lastModifiedAt, lastModifiedBy, createdBy, key, status, stores,
             storeMode, name, contactEmail, custom, addresses, shippingAddressIds, defaultShippingAddressId,
             billingAddressIds, defaultBillingAddressId, associateMode, associates, inheritedAssociates, parentUnit,
-            topLevelUnit);
+            topLevelUnit, approvalRuleMode);
     }
 
     /**
@@ -1139,6 +1164,7 @@ public static CompanyBuilder of(final Company template) {
         builder.inheritedAssociates = template.getInheritedAssociates();
         builder.parentUnit = template.getParentUnit();
         builder.topLevelUnit = template.getTopLevelUnit();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
         return builder;
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraft.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraft.java
index 1e4eed611da..467397acba3 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraft.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraft.java
@@ -59,6 +59,7 @@ public static CompanyDraft of(final CompanyDraft template) {
         instance.setContactEmail(template.getContactEmail());
         instance.setAssociateMode(template.getAssociateMode());
         instance.setAssociates(template.getAssociates());
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         instance.setAddresses(template.getAddresses());
         instance.setShippingAddresses(template.getShippingAddresses());
         instance.setDefaultShippingAddress(template.getDefaultShippingAddress());
@@ -95,6 +96,7 @@ public static CompanyDraft deepCopy(@Nullable final CompanyDraft template) {
                         .map(com.commercetools.api.models.business_unit.AssociateDraft::deepCopy)
                         .collect(Collectors.toList()))
                 .orElse(null));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         instance.setAddresses(Optional.ofNullable(template.getAddresses())
                 .map(t -> t.stream()
                         .map(com.commercetools.api.models.common.BaseAddress::deepCopy)
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftBuilder.java
index a0469bdeb78..5b9e71bf755 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftBuilder.java
@@ -47,6 +47,9 @@ public class CompanyDraftBuilder implements Builder<CompanyDraft> {
     @Nullable
     private java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates;
 
+    @Nullable
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     @Nullable
     private java.util.List<com.commercetools.api.models.common.BaseAddress> addresses;
 
@@ -328,6 +331,18 @@ public CompanyDraftBuilder setAssociates(
         return associates(builder.apply(com.commercetools.api.models.business_unit.AssociateDraftBuilder.of()));
     }
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. For Companies, the value of this field is always <code>Explicit</code>. For Divisions, the default value is <code>ExplicitAndFromParent</code>.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public CompanyDraftBuilder approvalRuleMode(
+            @Nullable final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      * @param addresses value to be set
@@ -625,6 +640,16 @@ public java.util.List<com.commercetools.api.models.business_unit.AssociateDraft>
         return this.associates;
     }
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. For Companies, the value of this field is always <code>Explicit</code>. For Divisions, the default value is <code>ExplicitAndFromParent</code>.</p>
+     * @return approvalRuleMode
+     */
+
+    @Nullable
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      * @return addresses
@@ -693,7 +718,8 @@ public CompanyDraft build() {
         Objects.requireNonNull(key, CompanyDraft.class + ": key is missing");
         Objects.requireNonNull(name, CompanyDraft.class + ": name is missing");
         return new CompanyDraftImpl(key, status, stores, storeMode, name, contactEmail, associateMode, associates,
-            addresses, shippingAddresses, defaultShippingAddress, billingAddresses, defaultBillingAddress, custom);
+            approvalRuleMode, addresses, shippingAddresses, defaultShippingAddress, billingAddresses,
+            defaultBillingAddress, custom);
     }
 
     /**
@@ -702,7 +728,8 @@ public CompanyDraft build() {
      */
     public CompanyDraft buildUnchecked() {
         return new CompanyDraftImpl(key, status, stores, storeMode, name, contactEmail, associateMode, associates,
-            addresses, shippingAddresses, defaultShippingAddress, billingAddresses, defaultBillingAddress, custom);
+            approvalRuleMode, addresses, shippingAddresses, defaultShippingAddress, billingAddresses,
+            defaultBillingAddress, custom);
     }
 
     /**
@@ -728,6 +755,7 @@ public static CompanyDraftBuilder of(final CompanyDraft template) {
         builder.contactEmail = template.getContactEmail();
         builder.associateMode = template.getAssociateMode();
         builder.associates = template.getAssociates();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
         builder.addresses = template.getAddresses();
         builder.shippingAddresses = template.getShippingAddresses();
         builder.defaultShippingAddress = template.getDefaultShippingAddress();
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftImpl.java
index b643e167ff0..ebcd81b281e 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyDraftImpl.java
@@ -40,6 +40,8 @@ public class CompanyDraftImpl implements CompanyDraft, ModelBase {
 
     private java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     private java.util.List<com.commercetools.api.models.common.BaseAddress> addresses;
 
     private java.util.List<Integer> shippingAddresses;
@@ -63,6 +65,7 @@ public class CompanyDraftImpl implements CompanyDraft, ModelBase {
             @JsonProperty("name") final String name, @JsonProperty("contactEmail") final String contactEmail,
             @JsonProperty("associateMode") final com.commercetools.api.models.business_unit.BusinessUnitAssociateMode associateMode,
             @JsonProperty("associates") final java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode,
             @JsonProperty("addresses") final java.util.List<com.commercetools.api.models.common.BaseAddress> addresses,
             @JsonProperty("shippingAddresses") final java.util.List<Integer> shippingAddresses,
             @JsonProperty("defaultShippingAddress") final Integer defaultShippingAddress,
@@ -77,6 +80,7 @@ public class CompanyDraftImpl implements CompanyDraft, ModelBase {
         this.contactEmail = contactEmail;
         this.associateMode = associateMode;
         this.associates = associates;
+        this.approvalRuleMode = approvalRuleMode;
         this.addresses = addresses;
         this.shippingAddresses = shippingAddresses;
         this.defaultShippingAddress = defaultShippingAddress;
@@ -167,6 +171,14 @@ public java.util.List<com.commercetools.api.models.business_unit.AssociateDraft>
         return this.associates;
     }
 
+    /**
+     *  <p>Determines whether the Business Unit can inherit Approval Rules from a parent. For Companies, the value of this field is always <code>Explicit</code>. For Divisions, the default value is <code>ExplicitAndFromParent</code>.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      */
@@ -257,6 +269,11 @@ public void setAssociates(
         this.associates = associates;
     }
 
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
     public void setAddresses(final com.commercetools.api.models.common.BaseAddress... addresses) {
         this.addresses = new ArrayList<>(Arrays.asList(addresses));
     }
@@ -312,6 +329,7 @@ public boolean equals(Object o) {
                 .append(contactEmail, that.contactEmail)
                 .append(associateMode, that.associateMode)
                 .append(associates, that.associates)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(addresses, that.addresses)
                 .append(shippingAddresses, that.shippingAddresses)
                 .append(defaultShippingAddress, that.defaultShippingAddress)
@@ -327,6 +345,7 @@ public boolean equals(Object o) {
                 .append(contactEmail, that.contactEmail)
                 .append(associateMode, that.associateMode)
                 .append(associates, that.associates)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(addresses, that.addresses)
                 .append(shippingAddresses, that.shippingAddresses)
                 .append(defaultShippingAddress, that.defaultShippingAddress)
@@ -347,6 +366,7 @@ public int hashCode() {
                 .append(contactEmail)
                 .append(associateMode)
                 .append(associates)
+                .append(approvalRuleMode)
                 .append(addresses)
                 .append(shippingAddresses)
                 .append(defaultShippingAddress)
@@ -367,6 +387,7 @@ public String toString() {
                 .append("contactEmail", contactEmail)
                 .append("associateMode", associateMode)
                 .append("associates", associates)
+                .append("approvalRuleMode", approvalRuleMode)
                 .append("addresses", addresses)
                 .append("shippingAddresses", shippingAddresses)
                 .append("defaultShippingAddress", defaultShippingAddress)
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyImpl.java
index 753a9dc2cd8..0a73c9a4598 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/CompanyImpl.java
@@ -70,6 +70,8 @@ public class CompanyImpl implements Company, ModelBase {
 
     private com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     /**
      * create instance with all properties
      */
@@ -94,7 +96,8 @@ public class CompanyImpl implements Company, ModelBase {
             @JsonProperty("associates") final java.util.List<com.commercetools.api.models.business_unit.Associate> associates,
             @JsonProperty("inheritedAssociates") final java.util.List<com.commercetools.api.models.business_unit.InheritedAssociate> inheritedAssociates,
             @JsonProperty("parentUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference parentUnit,
-            @JsonProperty("topLevelUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit) {
+            @JsonProperty("topLevelUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
         this.id = id;
         this.version = version;
         this.createdAt = createdAt;
@@ -118,6 +121,7 @@ public class CompanyImpl implements Company, ModelBase {
         this.inheritedAssociates = inheritedAssociates;
         this.parentUnit = parentUnit;
         this.topLevelUnit = topLevelUnit;
+        this.approvalRuleMode = approvalRuleMode;
         this.unitType = BusinessUnitType.findEnum("Company");
     }
 
@@ -203,7 +207,7 @@ public java.util.List<com.commercetools.api.models.store.StoreKeyReference> getS
     }
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Stores can be inherited from.</p>
      */
 
     public com.commercetools.api.models.business_unit.BusinessUnitStoreMode getStoreMode() {
@@ -283,7 +287,7 @@ public String getDefaultBillingAddressId() {
     }
 
     /**
-     *  <p>Is always <code>Explicit</code> since a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Associates can be inherited from.</p>
      */
 
     public com.commercetools.api.models.business_unit.BusinessUnitAssociateMode getAssociateMode() {
@@ -322,6 +326,14 @@ public com.commercetools.api.models.business_unit.BusinessUnitKeyReference getTo
         return this.topLevelUnit;
     }
 
+    /**
+     *  <p>The value of this field is always <code>Explicit</code> because a Company cannot have a parent Business Unit that Approval Rules can be inherited from.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     public void setId(final String id) {
         this.id = id;
     }
@@ -442,6 +454,11 @@ public void setTopLevelUnit(
         this.topLevelUnit = topLevelUnit;
     }
 
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o)
@@ -476,6 +493,7 @@ public boolean equals(Object o) {
                 .append(inheritedAssociates, that.inheritedAssociates)
                 .append(parentUnit, that.parentUnit)
                 .append(topLevelUnit, that.topLevelUnit)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(id, that.id)
                 .append(version, that.version)
                 .append(createdAt, that.createdAt)
@@ -500,6 +518,7 @@ public boolean equals(Object o) {
                 .append(inheritedAssociates, that.inheritedAssociates)
                 .append(parentUnit, that.parentUnit)
                 .append(topLevelUnit, that.topLevelUnit)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .isEquals();
     }
 
@@ -529,6 +548,7 @@ public int hashCode() {
                 .append(inheritedAssociates)
                 .append(parentUnit)
                 .append(topLevelUnit)
+                .append(approvalRuleMode)
                 .toHashCode();
     }
 
@@ -558,6 +578,7 @@ public String toString() {
                 .append("inheritedAssociates", inheritedAssociates)
                 .append("parentUnit", parentUnit)
                 .append("topLevelUnit", topLevelUnit)
+                .append("approvalRuleMode", approvalRuleMode)
                 .build();
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Division.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Division.java
index 009a0ec1ae0..4a3d55f8aaa 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Division.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/Division.java
@@ -37,6 +37,7 @@
  *             .plusAssociates(associatesBuilder -> associatesBuilder)
  *             .parentUnit(parentUnitBuilder -> parentUnitBuilder)
  *             .topLevelUnit(topLevelUnitBuilder -> topLevelUnitBuilder)
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
  *             .build()
  * </code></pre>
  * </div>
@@ -75,6 +76,14 @@ public interface Division extends BusinessUnit {
     @JsonProperty("associateMode")
     public BusinessUnitAssociateMode getAssociateMode();
 
+    /**
+     *  <p>Determines whether a Business Unit can inherit Approval Rules from a parent.</p>
+     * @return approvalRuleMode
+     */
+    @NotNull
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
     /**
      *  <p>Parent unit of the Division.</p>
      * @param parentUnit value to be set
@@ -96,6 +105,13 @@ public interface Division extends BusinessUnit {
 
     public void setAssociateMode(final BusinessUnitAssociateMode associateMode);
 
+    /**
+     *  <p>Determines whether a Business Unit can inherit Approval Rules from a parent.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
     /**
      * factory method
      * @return instance of Division
@@ -134,6 +150,7 @@ public static Division of(final Division template) {
         instance.setInheritedAssociates(template.getInheritedAssociates());
         instance.setParentUnit(template.getParentUnit());
         instance.setTopLevelUnit(template.getTopLevelUnit());
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         return instance;
     }
 
@@ -192,6 +209,7 @@ public static Division deepCopy(@Nullable final Division template) {
             com.commercetools.api.models.business_unit.BusinessUnitKeyReference.deepCopy(template.getParentUnit()));
         instance.setTopLevelUnit(
             com.commercetools.api.models.business_unit.BusinessUnitKeyReference.deepCopy(template.getTopLevelUnit()));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         return instance;
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionBuilder.java
index 6ff170d554e..7e9b059223a 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionBuilder.java
@@ -29,6 +29,7 @@
  *             .plusAssociates(associatesBuilder -> associatesBuilder)
  *             .parentUnit(parentUnitBuilder -> parentUnitBuilder)
  *             .topLevelUnit(topLevelUnitBuilder -> topLevelUnitBuilder)
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
  *             .build()
  * </code></pre>
  * </div>
@@ -92,6 +93,8 @@ public class DivisionBuilder implements Builder<Division> {
 
     private com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     /**
      *  <p>Unique identifier of the Business Unit.</p>
      * @param id value to be set
@@ -847,6 +850,18 @@ public DivisionBuilder topLevelUnit(
         return this;
     }
 
+    /**
+     *  <p>Determines whether a Business Unit can inherit Approval Rules from a parent.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public DivisionBuilder approvalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
     /**
      *  <p>Unique identifier of the Business Unit.</p>
      * @return id
@@ -1066,6 +1081,15 @@ public com.commercetools.api.models.business_unit.BusinessUnitKeyReference getTo
         return this.topLevelUnit;
     }
 
+    /**
+     *  <p>Determines whether a Business Unit can inherit Approval Rules from a parent.</p>
+     * @return approvalRuleMode
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      * builds Division with checking for non-null required values
      * @return Division
@@ -1084,10 +1108,11 @@ public Division build() {
         Objects.requireNonNull(associates, Division.class + ": associates is missing");
         Objects.requireNonNull(parentUnit, Division.class + ": parentUnit is missing");
         Objects.requireNonNull(topLevelUnit, Division.class + ": topLevelUnit is missing");
+        Objects.requireNonNull(approvalRuleMode, Division.class + ": approvalRuleMode is missing");
         return new DivisionImpl(id, version, createdAt, lastModifiedAt, lastModifiedBy, createdBy, key, status, stores,
             storeMode, name, contactEmail, custom, addresses, shippingAddressIds, defaultShippingAddressId,
             billingAddressIds, defaultBillingAddressId, associateMode, associates, inheritedAssociates, parentUnit,
-            topLevelUnit);
+            topLevelUnit, approvalRuleMode);
     }
 
     /**
@@ -1098,7 +1123,7 @@ public Division buildUnchecked() {
         return new DivisionImpl(id, version, createdAt, lastModifiedAt, lastModifiedBy, createdBy, key, status, stores,
             storeMode, name, contactEmail, custom, addresses, shippingAddressIds, defaultShippingAddressId,
             billingAddressIds, defaultBillingAddressId, associateMode, associates, inheritedAssociates, parentUnit,
-            topLevelUnit);
+            topLevelUnit, approvalRuleMode);
     }
 
     /**
@@ -1139,6 +1164,7 @@ public static DivisionBuilder of(final Division template) {
         builder.inheritedAssociates = template.getInheritedAssociates();
         builder.parentUnit = template.getParentUnit();
         builder.topLevelUnit = template.getTopLevelUnit();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
         return builder;
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraft.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraft.java
index af6ee616340..a19bc06d394 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraft.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraft.java
@@ -65,6 +65,14 @@ public interface DivisionDraft extends BusinessUnitDraft, io.vrap.rmf.base.clien
     @JsonProperty("associateMode")
     public BusinessUnitAssociateMode getAssociateMode();
 
+    /**
+     *  <p>Determines whether the Division can inherit Approval Rules from a parent.</p>
+     * @return approvalRuleMode
+     */
+
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
     /**
      *  <p>The parent unit of this Division. Can be a Company or a Division.</p>
      * @param parentUnit value to be set
@@ -86,6 +94,13 @@ public interface DivisionDraft extends BusinessUnitDraft, io.vrap.rmf.base.clien
 
     public void setAssociateMode(final BusinessUnitAssociateMode associateMode);
 
+    /**
+     *  <p>Determines whether the Division can inherit Approval Rules from a parent.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
     /**
      * factory method
      * @return instance of DivisionDraft
@@ -109,6 +124,7 @@ public static DivisionDraft of(final DivisionDraft template) {
         instance.setContactEmail(template.getContactEmail());
         instance.setAssociateMode(template.getAssociateMode());
         instance.setAssociates(template.getAssociates());
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         instance.setAddresses(template.getAddresses());
         instance.setShippingAddresses(template.getShippingAddresses());
         instance.setDefaultShippingAddress(template.getDefaultShippingAddress());
@@ -146,6 +162,7 @@ public static DivisionDraft deepCopy(@Nullable final DivisionDraft template) {
                         .map(com.commercetools.api.models.business_unit.AssociateDraft::deepCopy)
                         .collect(Collectors.toList()))
                 .orElse(null));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
         instance.setAddresses(Optional.ofNullable(template.getAddresses())
                 .map(t -> t.stream()
                         .map(com.commercetools.api.models.common.BaseAddress::deepCopy)
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftBuilder.java
index 18734ae2e92..fd1490f04e1 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftBuilder.java
@@ -48,6 +48,9 @@ public class DivisionDraftBuilder implements Builder<DivisionDraft> {
     @Nullable
     private java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates;
 
+    @Nullable
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     @Nullable
     private java.util.List<com.commercetools.api.models.common.BaseAddress> addresses;
 
@@ -331,6 +334,18 @@ public DivisionDraftBuilder setAssociates(
         return associates(builder.apply(com.commercetools.api.models.business_unit.AssociateDraftBuilder.of()));
     }
 
+    /**
+     *  <p>Determines whether the Division can inherit Approval Rules from a parent.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public DivisionDraftBuilder approvalRuleMode(
+            @Nullable final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      * @param addresses value to be set
@@ -668,6 +683,16 @@ public java.util.List<com.commercetools.api.models.business_unit.AssociateDraft>
         return this.associates;
     }
 
+    /**
+     *  <p>Determines whether the Division can inherit Approval Rules from a parent.</p>
+     * @return approvalRuleMode
+     */
+
+    @Nullable
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      * @return addresses
@@ -746,8 +771,8 @@ public DivisionDraft build() {
         Objects.requireNonNull(name, DivisionDraft.class + ": name is missing");
         Objects.requireNonNull(parentUnit, DivisionDraft.class + ": parentUnit is missing");
         return new DivisionDraftImpl(key, status, stores, storeMode, name, contactEmail, associateMode, associates,
-            addresses, shippingAddresses, defaultShippingAddress, billingAddresses, defaultBillingAddress, custom,
-            parentUnit);
+            approvalRuleMode, addresses, shippingAddresses, defaultShippingAddress, billingAddresses,
+            defaultBillingAddress, custom, parentUnit);
     }
 
     /**
@@ -756,8 +781,8 @@ public DivisionDraft build() {
      */
     public DivisionDraft buildUnchecked() {
         return new DivisionDraftImpl(key, status, stores, storeMode, name, contactEmail, associateMode, associates,
-            addresses, shippingAddresses, defaultShippingAddress, billingAddresses, defaultBillingAddress, custom,
-            parentUnit);
+            approvalRuleMode, addresses, shippingAddresses, defaultShippingAddress, billingAddresses,
+            defaultBillingAddress, custom, parentUnit);
     }
 
     /**
@@ -783,6 +808,7 @@ public static DivisionDraftBuilder of(final DivisionDraft template) {
         builder.contactEmail = template.getContactEmail();
         builder.associateMode = template.getAssociateMode();
         builder.associates = template.getAssociates();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
         builder.addresses = template.getAddresses();
         builder.shippingAddresses = template.getShippingAddresses();
         builder.defaultShippingAddress = template.getDefaultShippingAddress();
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftImpl.java
index 2d53ba06d34..51031afe5e0 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionDraftImpl.java
@@ -40,6 +40,8 @@ public class DivisionDraftImpl implements DivisionDraft, ModelBase {
 
     private java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     private java.util.List<com.commercetools.api.models.common.BaseAddress> addresses;
 
     private java.util.List<Integer> shippingAddresses;
@@ -65,6 +67,7 @@ public class DivisionDraftImpl implements DivisionDraft, ModelBase {
             @JsonProperty("name") final String name, @JsonProperty("contactEmail") final String contactEmail,
             @JsonProperty("associateMode") final com.commercetools.api.models.business_unit.BusinessUnitAssociateMode associateMode,
             @JsonProperty("associates") final java.util.List<com.commercetools.api.models.business_unit.AssociateDraft> associates,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode,
             @JsonProperty("addresses") final java.util.List<com.commercetools.api.models.common.BaseAddress> addresses,
             @JsonProperty("shippingAddresses") final java.util.List<Integer> shippingAddresses,
             @JsonProperty("defaultShippingAddress") final Integer defaultShippingAddress,
@@ -80,6 +83,7 @@ public class DivisionDraftImpl implements DivisionDraft, ModelBase {
         this.contactEmail = contactEmail;
         this.associateMode = associateMode;
         this.associates = associates;
+        this.approvalRuleMode = approvalRuleMode;
         this.addresses = addresses;
         this.shippingAddresses = shippingAddresses;
         this.defaultShippingAddress = defaultShippingAddress;
@@ -171,6 +175,14 @@ public java.util.List<com.commercetools.api.models.business_unit.AssociateDraft>
         return this.associates;
     }
 
+    /**
+     *  <p>Determines whether the Division can inherit Approval Rules from a parent.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     /**
      *  <p>Addresses used by the Business Unit.</p>
      */
@@ -269,6 +281,11 @@ public void setAssociates(
         this.associates = associates;
     }
 
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
     public void setAddresses(final com.commercetools.api.models.common.BaseAddress... addresses) {
         this.addresses = new ArrayList<>(Arrays.asList(addresses));
     }
@@ -329,6 +346,7 @@ public boolean equals(Object o) {
                 .append(contactEmail, that.contactEmail)
                 .append(associateMode, that.associateMode)
                 .append(associates, that.associates)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(addresses, that.addresses)
                 .append(shippingAddresses, that.shippingAddresses)
                 .append(defaultShippingAddress, that.defaultShippingAddress)
@@ -345,6 +363,7 @@ public boolean equals(Object o) {
                 .append(contactEmail, that.contactEmail)
                 .append(associateMode, that.associateMode)
                 .append(associates, that.associates)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(addresses, that.addresses)
                 .append(shippingAddresses, that.shippingAddresses)
                 .append(defaultShippingAddress, that.defaultShippingAddress)
@@ -366,6 +385,7 @@ public int hashCode() {
                 .append(contactEmail)
                 .append(associateMode)
                 .append(associates)
+                .append(approvalRuleMode)
                 .append(addresses)
                 .append(shippingAddresses)
                 .append(defaultShippingAddress)
@@ -387,6 +407,7 @@ public String toString() {
                 .append("contactEmail", contactEmail)
                 .append("associateMode", associateMode)
                 .append("associates", associates)
+                .append("approvalRuleMode", approvalRuleMode)
                 .append("addresses", addresses)
                 .append("shippingAddresses", shippingAddresses)
                 .append("defaultShippingAddress", defaultShippingAddress)
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionImpl.java
index 464677b8795..c189c0ad699 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionImpl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/business_unit/DivisionImpl.java
@@ -70,6 +70,8 @@ public class DivisionImpl implements Division, ModelBase {
 
     private com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit;
 
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
     /**
      * create instance with all properties
      */
@@ -94,7 +96,8 @@ public class DivisionImpl implements Division, ModelBase {
             @JsonProperty("associates") final java.util.List<com.commercetools.api.models.business_unit.Associate> associates,
             @JsonProperty("inheritedAssociates") final java.util.List<com.commercetools.api.models.business_unit.InheritedAssociate> inheritedAssociates,
             @JsonProperty("parentUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference parentUnit,
-            @JsonProperty("topLevelUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit) {
+            @JsonProperty("topLevelUnit") final com.commercetools.api.models.business_unit.BusinessUnitKeyReference topLevelUnit,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
         this.id = id;
         this.version = version;
         this.createdAt = createdAt;
@@ -118,6 +121,7 @@ public class DivisionImpl implements Division, ModelBase {
         this.inheritedAssociates = inheritedAssociates;
         this.parentUnit = parentUnit;
         this.topLevelUnit = topLevelUnit;
+        this.approvalRuleMode = approvalRuleMode;
         this.unitType = BusinessUnitType.findEnum("Division");
     }
 
@@ -322,6 +326,14 @@ public com.commercetools.api.models.business_unit.BusinessUnitKeyReference getTo
         return this.topLevelUnit;
     }
 
+    /**
+     *  <p>Determines whether a Business Unit can inherit Approval Rules from a parent.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
     public void setId(final String id) {
         this.id = id;
     }
@@ -442,6 +454,11 @@ public void setTopLevelUnit(
         this.topLevelUnit = topLevelUnit;
     }
 
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o)
@@ -476,6 +493,7 @@ public boolean equals(Object o) {
                 .append(inheritedAssociates, that.inheritedAssociates)
                 .append(parentUnit, that.parentUnit)
                 .append(topLevelUnit, that.topLevelUnit)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .append(id, that.id)
                 .append(version, that.version)
                 .append(createdAt, that.createdAt)
@@ -500,6 +518,7 @@ public boolean equals(Object o) {
                 .append(inheritedAssociates, that.inheritedAssociates)
                 .append(parentUnit, that.parentUnit)
                 .append(topLevelUnit, that.topLevelUnit)
+                .append(approvalRuleMode, that.approvalRuleMode)
                 .isEquals();
     }
 
@@ -529,6 +548,7 @@ public int hashCode() {
                 .append(inheritedAssociates)
                 .append(parentUnit)
                 .append(topLevelUnit)
+                .append(approvalRuleMode)
                 .toHashCode();
     }
 
@@ -558,6 +578,7 @@ public String toString() {
                 .append("inheritedAssociates", inheritedAssociates)
                 .append("parentUnit", parentUnit)
                 .append("topLevelUnit", topLevelUnit)
+                .append("approvalRuleMode", approvalRuleMode)
                 .build();
     }
 
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessage.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessage.java
new file mode 100644
index 00000000000..ff31d7d1452
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessage.java
@@ -0,0 +1,178 @@
+
+package com.commercetools.api.models.message;
+
+import java.time.*;
+import java.util.*;
+import java.util.function.Function;
+
+import javax.annotation.Nullable;
+
+import com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode;
+import com.fasterxml.jackson.annotation.*;
+import com.fasterxml.jackson.databind.annotation.*;
+
+import io.vrap.rmf.base.client.utils.Generated;
+
+import jakarta.validation.constraints.NotNull;
+
+/**
+ *  <p>Generated after a successful Change Approval Rule Mode update action.</p>
+ *
+ * <hr>
+ * Example to create an instance using the builder pattern
+ * <div class=code-example>
+ * <pre><code class='java'>
+ *     BusinessUnitApprovalRuleModeChangedMessage businessUnitApprovalRuleModeChangedMessage = BusinessUnitApprovalRuleModeChangedMessage.builder()
+ *             .id("{id}")
+ *             .version(0.3)
+ *             .createdAt(ZonedDateTime.parse("2022-01-01T12:00:00.301Z"))
+ *             .lastModifiedAt(ZonedDateTime.parse("2022-01-01T12:00:00.301Z"))
+ *             .sequenceNumber(0.3)
+ *             .resource(resourceBuilder -> resourceBuilder)
+ *             .resourceVersion(0.3)
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
+ *             .build()
+ * </code></pre>
+ * </div>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+@JsonDeserialize(as = BusinessUnitApprovalRuleModeChangedMessageImpl.class)
+public interface BusinessUnitApprovalRuleModeChangedMessage extends Message {
+
+    /**
+     * discriminator value for BusinessUnitApprovalRuleModeChangedMessage
+     */
+    String BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED = "BusinessUnitApprovalRuleModeChanged";
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @return approvalRuleMode
+     */
+    @NotNull
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @return oldApprovalRuleMode
+     */
+
+    @JsonProperty("oldApprovalRuleMode")
+    public BusinessUnitApprovalRuleMode getOldApprovalRuleMode();
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @param oldApprovalRuleMode value to be set
+     */
+
+    public void setOldApprovalRuleMode(final BusinessUnitApprovalRuleMode oldApprovalRuleMode);
+
+    /**
+     * factory method
+     * @return instance of BusinessUnitApprovalRuleModeChangedMessage
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessage of() {
+        return new BusinessUnitApprovalRuleModeChangedMessageImpl();
+    }
+
+    /**
+     * factory method to create a shallow copy BusinessUnitApprovalRuleModeChangedMessage
+     * @param template instance to be copied
+     * @return copy instance
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessage of(
+            final BusinessUnitApprovalRuleModeChangedMessage template) {
+        BusinessUnitApprovalRuleModeChangedMessageImpl instance = new BusinessUnitApprovalRuleModeChangedMessageImpl();
+        instance.setId(template.getId());
+        instance.setVersion(template.getVersion());
+        instance.setCreatedAt(template.getCreatedAt());
+        instance.setLastModifiedAt(template.getLastModifiedAt());
+        instance.setLastModifiedBy(template.getLastModifiedBy());
+        instance.setCreatedBy(template.getCreatedBy());
+        instance.setSequenceNumber(template.getSequenceNumber());
+        instance.setResource(template.getResource());
+        instance.setResourceVersion(template.getResourceVersion());
+        instance.setResourceUserProvidedIdentifiers(template.getResourceUserProvidedIdentifiers());
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
+        instance.setOldApprovalRuleMode(template.getOldApprovalRuleMode());
+        return instance;
+    }
+
+    /**
+     * factory method to create a deep copy of BusinessUnitApprovalRuleModeChangedMessage
+     * @param template instance to be copied
+     * @return copy instance
+     */
+    @Nullable
+    public static BusinessUnitApprovalRuleModeChangedMessage deepCopy(
+            @Nullable final BusinessUnitApprovalRuleModeChangedMessage template) {
+        if (template == null) {
+            return null;
+        }
+        BusinessUnitApprovalRuleModeChangedMessageImpl instance = new BusinessUnitApprovalRuleModeChangedMessageImpl();
+        instance.setId(template.getId());
+        instance.setVersion(template.getVersion());
+        instance.setCreatedAt(template.getCreatedAt());
+        instance.setLastModifiedAt(template.getLastModifiedAt());
+        instance.setLastModifiedBy(
+            com.commercetools.api.models.common.LastModifiedBy.deepCopy(template.getLastModifiedBy()));
+        instance.setCreatedBy(com.commercetools.api.models.common.CreatedBy.deepCopy(template.getCreatedBy()));
+        instance.setSequenceNumber(template.getSequenceNumber());
+        instance.setResource(com.commercetools.api.models.common.Reference.deepCopy(template.getResource()));
+        instance.setResourceVersion(template.getResourceVersion());
+        instance.setResourceUserProvidedIdentifiers(com.commercetools.api.models.message.UserProvidedIdentifiers
+                .deepCopy(template.getResourceUserProvidedIdentifiers()));
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
+        instance.setOldApprovalRuleMode(template.getOldApprovalRuleMode());
+        return instance;
+    }
+
+    /**
+     * builder factory method for BusinessUnitApprovalRuleModeChangedMessage
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessageBuilder builder() {
+        return BusinessUnitApprovalRuleModeChangedMessageBuilder.of();
+    }
+
+    /**
+     * create builder for BusinessUnitApprovalRuleModeChangedMessage instance
+     * @param template instance with prefilled values for the builder
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessageBuilder builder(
+            final BusinessUnitApprovalRuleModeChangedMessage template) {
+        return BusinessUnitApprovalRuleModeChangedMessageBuilder.of(template);
+    }
+
+    /**
+     * accessor map function
+     * @param <T> mapped type
+     * @param helper function to map the object
+     * @return mapped value
+     */
+    default <T> T withBusinessUnitApprovalRuleModeChangedMessage(
+            Function<BusinessUnitApprovalRuleModeChangedMessage, T> helper) {
+        return helper.apply(this);
+    }
+
+    /**
+     * gives a TypeReference for usage with Jackson DataBind
+     * @return TypeReference
+     */
+    public static com.fasterxml.jackson.core.type.TypeReference<BusinessUnitApprovalRuleModeChangedMessage> typeReference() {
+        return new com.fasterxml.jackson.core.type.TypeReference<BusinessUnitApprovalRuleModeChangedMessage>() {
+            @Override
+            public String toString() {
+                return "TypeReference<BusinessUnitApprovalRuleModeChangedMessage>";
+            }
+        };
+    }
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageBuilder.java
new file mode 100644
index 00000000000..ee070aadbf0
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageBuilder.java
@@ -0,0 +1,464 @@
+
+package com.commercetools.api.models.message;
+
+import java.util.*;
+import java.util.function.Function;
+
+import javax.annotation.Nullable;
+
+import io.vrap.rmf.base.client.Builder;
+import io.vrap.rmf.base.client.utils.Generated;
+
+/**
+ * BusinessUnitApprovalRuleModeChangedMessageBuilder
+ * <hr>
+ * Example to create an instance using the builder pattern
+ * <div class=code-example>
+ * <pre><code class='java'>
+ *     BusinessUnitApprovalRuleModeChangedMessage businessUnitApprovalRuleModeChangedMessage = BusinessUnitApprovalRuleModeChangedMessage.builder()
+ *             .id("{id}")
+ *             .version(0.3)
+ *             .createdAt(ZonedDateTime.parse("2022-01-01T12:00:00.301Z"))
+ *             .lastModifiedAt(ZonedDateTime.parse("2022-01-01T12:00:00.301Z"))
+ *             .sequenceNumber(0.3)
+ *             .resource(resourceBuilder -> resourceBuilder)
+ *             .resourceVersion(0.3)
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
+ *             .build()
+ * </code></pre>
+ * </div>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public class BusinessUnitApprovalRuleModeChangedMessageBuilder
+        implements Builder<BusinessUnitApprovalRuleModeChangedMessage> {
+
+    private String id;
+
+    private Long version;
+
+    private java.time.ZonedDateTime createdAt;
+
+    private java.time.ZonedDateTime lastModifiedAt;
+
+    @Nullable
+    private com.commercetools.api.models.common.LastModifiedBy lastModifiedBy;
+
+    @Nullable
+    private com.commercetools.api.models.common.CreatedBy createdBy;
+
+    private Long sequenceNumber;
+
+    private com.commercetools.api.models.common.Reference resource;
+
+    private Long resourceVersion;
+
+    @Nullable
+    private com.commercetools.api.models.message.UserProvidedIdentifiers resourceUserProvidedIdentifiers;
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
+    @Nullable
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode;
+
+    /**
+     *  <p>Unique identifier of the Message. Can be used to track which Messages have been processed.</p>
+     * @param id value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder id(final String id) {
+        this.id = id;
+        return this;
+    }
+
+    /**
+     *  <p>Version of a resource. In case of Messages, this is always <code>1</code>.</p>
+     * @param version value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder version(final Long version) {
+        this.version = version;
+        return this;
+    }
+
+    /**
+     *  <p>Date and time (UTC) the Message was generated.</p>
+     * @param createdAt value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder createdAt(final java.time.ZonedDateTime createdAt) {
+        this.createdAt = createdAt;
+        return this;
+    }
+
+    /**
+     *  <p>Value of <code>createdAt</code>.</p>
+     * @param lastModifiedAt value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder lastModifiedAt(
+            final java.time.ZonedDateTime lastModifiedAt) {
+        this.lastModifiedAt = lastModifiedAt;
+        return this;
+    }
+
+    /**
+     *  <p>IDs and references that last modified the Message.</p>
+     * @param builder function to build the lastModifiedBy value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder lastModifiedBy(
+            Function<com.commercetools.api.models.common.LastModifiedByBuilder, com.commercetools.api.models.common.LastModifiedByBuilder> builder) {
+        this.lastModifiedBy = builder.apply(com.commercetools.api.models.common.LastModifiedByBuilder.of()).build();
+        return this;
+    }
+
+    /**
+     *  <p>IDs and references that last modified the Message.</p>
+     * @param builder function to build the lastModifiedBy value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder withLastModifiedBy(
+            Function<com.commercetools.api.models.common.LastModifiedByBuilder, com.commercetools.api.models.common.LastModifiedBy> builder) {
+        this.lastModifiedBy = builder.apply(com.commercetools.api.models.common.LastModifiedByBuilder.of());
+        return this;
+    }
+
+    /**
+     *  <p>IDs and references that last modified the Message.</p>
+     * @param lastModifiedBy value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder lastModifiedBy(
+            @Nullable final com.commercetools.api.models.common.LastModifiedBy lastModifiedBy) {
+        this.lastModifiedBy = lastModifiedBy;
+        return this;
+    }
+
+    /**
+     *  <p>IDs and references that created the Message.</p>
+     * @param builder function to build the createdBy value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder createdBy(
+            Function<com.commercetools.api.models.common.CreatedByBuilder, com.commercetools.api.models.common.CreatedByBuilder> builder) {
+        this.createdBy = builder.apply(com.commercetools.api.models.common.CreatedByBuilder.of()).build();
+        return this;
+    }
+
+    /**
+     *  <p>IDs and references that created the Message.</p>
+     * @param builder function to build the createdBy value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder withCreatedBy(
+            Function<com.commercetools.api.models.common.CreatedByBuilder, com.commercetools.api.models.common.CreatedBy> builder) {
+        this.createdBy = builder.apply(com.commercetools.api.models.common.CreatedByBuilder.of());
+        return this;
+    }
+
+    /**
+     *  <p>IDs and references that created the Message.</p>
+     * @param createdBy value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder createdBy(
+            @Nullable final com.commercetools.api.models.common.CreatedBy createdBy) {
+        this.createdBy = createdBy;
+        return this;
+    }
+
+    /**
+     *  <p>Message number in relation to other Messages for a given resource. The <code>sequenceNumber</code> of the next Message for the resource is the successor of the <code>sequenceNumber</code> of the current Message. Meaning, the <code>sequenceNumber</code> of the next Message equals the <code>sequenceNumber</code> of the current Message + 1. <code>sequenceNumber</code> can be used to ensure that Messages are processed in the correct order for a particular resource.</p>
+     * @param sequenceNumber value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder sequenceNumber(final Long sequenceNumber) {
+        this.sequenceNumber = sequenceNumber;
+        return this;
+    }
+
+    /**
+     *  <p>Reference to the resource on which the change or action was performed.</p>
+     * @param resource value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder resource(
+            final com.commercetools.api.models.common.Reference resource) {
+        this.resource = resource;
+        return this;
+    }
+
+    /**
+     *  <p>Reference to the resource on which the change or action was performed.</p>
+     * @param builder function to build the resource value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder resource(
+            Function<com.commercetools.api.models.common.ReferenceBuilder, Builder<? extends com.commercetools.api.models.common.Reference>> builder) {
+        this.resource = builder.apply(com.commercetools.api.models.common.ReferenceBuilder.of()).build();
+        return this;
+    }
+
+    /**
+     *  <p>Version of the resource on which the change or action was performed.</p>
+     * @param resourceVersion value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder resourceVersion(final Long resourceVersion) {
+        this.resourceVersion = resourceVersion;
+        return this;
+    }
+
+    /**
+     *  <p>User-provided identifiers of the resource, such as <code>key</code> or <code>externalId</code>. Only present if the resource has such identifiers.</p>
+     * @param builder function to build the resourceUserProvidedIdentifiers value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder resourceUserProvidedIdentifiers(
+            Function<com.commercetools.api.models.message.UserProvidedIdentifiersBuilder, com.commercetools.api.models.message.UserProvidedIdentifiersBuilder> builder) {
+        this.resourceUserProvidedIdentifiers = builder
+                .apply(com.commercetools.api.models.message.UserProvidedIdentifiersBuilder.of())
+                .build();
+        return this;
+    }
+
+    /**
+     *  <p>User-provided identifiers of the resource, such as <code>key</code> or <code>externalId</code>. Only present if the resource has such identifiers.</p>
+     * @param builder function to build the resourceUserProvidedIdentifiers value
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder withResourceUserProvidedIdentifiers(
+            Function<com.commercetools.api.models.message.UserProvidedIdentifiersBuilder, com.commercetools.api.models.message.UserProvidedIdentifiers> builder) {
+        this.resourceUserProvidedIdentifiers = builder
+                .apply(com.commercetools.api.models.message.UserProvidedIdentifiersBuilder.of());
+        return this;
+    }
+
+    /**
+     *  <p>User-provided identifiers of the resource, such as <code>key</code> or <code>externalId</code>. Only present if the resource has such identifiers.</p>
+     * @param resourceUserProvidedIdentifiers value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder resourceUserProvidedIdentifiers(
+            @Nullable final com.commercetools.api.models.message.UserProvidedIdentifiers resourceUserProvidedIdentifiers) {
+        this.resourceUserProvidedIdentifiers = resourceUserProvidedIdentifiers;
+        return this;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder approvalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @param oldApprovalRuleMode value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessageBuilder oldApprovalRuleMode(
+            @Nullable final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode) {
+        this.oldApprovalRuleMode = oldApprovalRuleMode;
+        return this;
+    }
+
+    /**
+     *  <p>Unique identifier of the Message. Can be used to track which Messages have been processed.</p>
+     * @return id
+     */
+
+    public String getId() {
+        return this.id;
+    }
+
+    /**
+     *  <p>Version of a resource. In case of Messages, this is always <code>1</code>.</p>
+     * @return version
+     */
+
+    public Long getVersion() {
+        return this.version;
+    }
+
+    /**
+     *  <p>Date and time (UTC) the Message was generated.</p>
+     * @return createdAt
+     */
+
+    public java.time.ZonedDateTime getCreatedAt() {
+        return this.createdAt;
+    }
+
+    /**
+     *  <p>Value of <code>createdAt</code>.</p>
+     * @return lastModifiedAt
+     */
+
+    public java.time.ZonedDateTime getLastModifiedAt() {
+        return this.lastModifiedAt;
+    }
+
+    /**
+     *  <p>IDs and references that last modified the Message.</p>
+     * @return lastModifiedBy
+     */
+
+    @Nullable
+    public com.commercetools.api.models.common.LastModifiedBy getLastModifiedBy() {
+        return this.lastModifiedBy;
+    }
+
+    /**
+     *  <p>IDs and references that created the Message.</p>
+     * @return createdBy
+     */
+
+    @Nullable
+    public com.commercetools.api.models.common.CreatedBy getCreatedBy() {
+        return this.createdBy;
+    }
+
+    /**
+     *  <p>Message number in relation to other Messages for a given resource. The <code>sequenceNumber</code> of the next Message for the resource is the successor of the <code>sequenceNumber</code> of the current Message. Meaning, the <code>sequenceNumber</code> of the next Message equals the <code>sequenceNumber</code> of the current Message + 1. <code>sequenceNumber</code> can be used to ensure that Messages are processed in the correct order for a particular resource.</p>
+     * @return sequenceNumber
+     */
+
+    public Long getSequenceNumber() {
+        return this.sequenceNumber;
+    }
+
+    /**
+     *  <p>Reference to the resource on which the change or action was performed.</p>
+     * @return resource
+     */
+
+    public com.commercetools.api.models.common.Reference getResource() {
+        return this.resource;
+    }
+
+    /**
+     *  <p>Version of the resource on which the change or action was performed.</p>
+     * @return resourceVersion
+     */
+
+    public Long getResourceVersion() {
+        return this.resourceVersion;
+    }
+
+    /**
+     *  <p>User-provided identifiers of the resource, such as <code>key</code> or <code>externalId</code>. Only present if the resource has such identifiers.</p>
+     * @return resourceUserProvidedIdentifiers
+     */
+
+    @Nullable
+    public com.commercetools.api.models.message.UserProvidedIdentifiers getResourceUserProvidedIdentifiers() {
+        return this.resourceUserProvidedIdentifiers;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @return approvalRuleMode
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @return oldApprovalRuleMode
+     */
+
+    @Nullable
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getOldApprovalRuleMode() {
+        return this.oldApprovalRuleMode;
+    }
+
+    /**
+     * builds BusinessUnitApprovalRuleModeChangedMessage with checking for non-null required values
+     * @return BusinessUnitApprovalRuleModeChangedMessage
+     */
+    public BusinessUnitApprovalRuleModeChangedMessage build() {
+        Objects.requireNonNull(id, BusinessUnitApprovalRuleModeChangedMessage.class + ": id is missing");
+        Objects.requireNonNull(version, BusinessUnitApprovalRuleModeChangedMessage.class + ": version is missing");
+        Objects.requireNonNull(createdAt, BusinessUnitApprovalRuleModeChangedMessage.class + ": createdAt is missing");
+        Objects.requireNonNull(lastModifiedAt,
+            BusinessUnitApprovalRuleModeChangedMessage.class + ": lastModifiedAt is missing");
+        Objects.requireNonNull(sequenceNumber,
+            BusinessUnitApprovalRuleModeChangedMessage.class + ": sequenceNumber is missing");
+        Objects.requireNonNull(resource, BusinessUnitApprovalRuleModeChangedMessage.class + ": resource is missing");
+        Objects.requireNonNull(resourceVersion,
+            BusinessUnitApprovalRuleModeChangedMessage.class + ": resourceVersion is missing");
+        Objects.requireNonNull(approvalRuleMode,
+            BusinessUnitApprovalRuleModeChangedMessage.class + ": approvalRuleMode is missing");
+        return new BusinessUnitApprovalRuleModeChangedMessageImpl(id, version, createdAt, lastModifiedAt,
+            lastModifiedBy, createdBy, sequenceNumber, resource, resourceVersion, resourceUserProvidedIdentifiers,
+            approvalRuleMode, oldApprovalRuleMode);
+    }
+
+    /**
+     * builds BusinessUnitApprovalRuleModeChangedMessage without checking for non-null required values
+     * @return BusinessUnitApprovalRuleModeChangedMessage
+     */
+    public BusinessUnitApprovalRuleModeChangedMessage buildUnchecked() {
+        return new BusinessUnitApprovalRuleModeChangedMessageImpl(id, version, createdAt, lastModifiedAt,
+            lastModifiedBy, createdBy, sequenceNumber, resource, resourceVersion, resourceUserProvidedIdentifiers,
+            approvalRuleMode, oldApprovalRuleMode);
+    }
+
+    /**
+     * factory method for an instance of BusinessUnitApprovalRuleModeChangedMessageBuilder
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessageBuilder of() {
+        return new BusinessUnitApprovalRuleModeChangedMessageBuilder();
+    }
+
+    /**
+     * create builder for BusinessUnitApprovalRuleModeChangedMessage instance
+     * @param template instance with prefilled values for the builder
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessageBuilder of(
+            final BusinessUnitApprovalRuleModeChangedMessage template) {
+        BusinessUnitApprovalRuleModeChangedMessageBuilder builder = new BusinessUnitApprovalRuleModeChangedMessageBuilder();
+        builder.id = template.getId();
+        builder.version = template.getVersion();
+        builder.createdAt = template.getCreatedAt();
+        builder.lastModifiedAt = template.getLastModifiedAt();
+        builder.lastModifiedBy = template.getLastModifiedBy();
+        builder.createdBy = template.getCreatedBy();
+        builder.sequenceNumber = template.getSequenceNumber();
+        builder.resource = template.getResource();
+        builder.resourceVersion = template.getResourceVersion();
+        builder.resourceUserProvidedIdentifiers = template.getResourceUserProvidedIdentifiers();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
+        builder.oldApprovalRuleMode = template.getOldApprovalRuleMode();
+        return builder;
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageImpl.java
new file mode 100644
index 00000000000..64cc5f7b970
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageImpl.java
@@ -0,0 +1,320 @@
+
+package com.commercetools.api.models.message;
+
+import java.time.*;
+import java.util.*;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.*;
+
+import io.vrap.rmf.base.client.ModelBase;
+import io.vrap.rmf.base.client.utils.Generated;
+
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import org.apache.commons.lang3.builder.HashCodeBuilder;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
+/**
+ *  <p>Generated after a successful Change Approval Rule Mode update action.</p>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public class BusinessUnitApprovalRuleModeChangedMessageImpl
+        implements BusinessUnitApprovalRuleModeChangedMessage, ModelBase {
+
+    private String id;
+
+    private Long version;
+
+    private java.time.ZonedDateTime createdAt;
+
+    private java.time.ZonedDateTime lastModifiedAt;
+
+    private com.commercetools.api.models.common.LastModifiedBy lastModifiedBy;
+
+    private com.commercetools.api.models.common.CreatedBy createdBy;
+
+    private Long sequenceNumber;
+
+    private com.commercetools.api.models.common.Reference resource;
+
+    private Long resourceVersion;
+
+    private String type;
+
+    private com.commercetools.api.models.message.UserProvidedIdentifiers resourceUserProvidedIdentifiers;
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode;
+
+    /**
+     * create instance with all properties
+     */
+    @JsonCreator
+    BusinessUnitApprovalRuleModeChangedMessageImpl(@JsonProperty("id") final String id,
+            @JsonProperty("version") final Long version,
+            @JsonProperty("createdAt") final java.time.ZonedDateTime createdAt,
+            @JsonProperty("lastModifiedAt") final java.time.ZonedDateTime lastModifiedAt,
+            @JsonProperty("lastModifiedBy") final com.commercetools.api.models.common.LastModifiedBy lastModifiedBy,
+            @JsonProperty("createdBy") final com.commercetools.api.models.common.CreatedBy createdBy,
+            @JsonProperty("sequenceNumber") final Long sequenceNumber,
+            @JsonProperty("resource") final com.commercetools.api.models.common.Reference resource,
+            @JsonProperty("resourceVersion") final Long resourceVersion,
+            @JsonProperty("resourceUserProvidedIdentifiers") final com.commercetools.api.models.message.UserProvidedIdentifiers resourceUserProvidedIdentifiers,
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode,
+            @JsonProperty("oldApprovalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode) {
+        this.id = id;
+        this.version = version;
+        this.createdAt = createdAt;
+        this.lastModifiedAt = lastModifiedAt;
+        this.lastModifiedBy = lastModifiedBy;
+        this.createdBy = createdBy;
+        this.sequenceNumber = sequenceNumber;
+        this.resource = resource;
+        this.resourceVersion = resourceVersion;
+        this.resourceUserProvidedIdentifiers = resourceUserProvidedIdentifiers;
+        this.approvalRuleMode = approvalRuleMode;
+        this.oldApprovalRuleMode = oldApprovalRuleMode;
+        this.type = BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED;
+    }
+
+    /**
+     * create empty instance
+     */
+    public BusinessUnitApprovalRuleModeChangedMessageImpl() {
+        this.type = BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED;
+    }
+
+    /**
+     *  <p>Unique identifier of the Message. Can be used to track which Messages have been processed.</p>
+     */
+
+    public String getId() {
+        return this.id;
+    }
+
+    /**
+     *  <p>Version of a resource. In case of Messages, this is always <code>1</code>.</p>
+     */
+
+    public Long getVersion() {
+        return this.version;
+    }
+
+    /**
+     *  <p>Date and time (UTC) the Message was generated.</p>
+     */
+
+    public java.time.ZonedDateTime getCreatedAt() {
+        return this.createdAt;
+    }
+
+    /**
+     *  <p>Value of <code>createdAt</code>.</p>
+     */
+
+    public java.time.ZonedDateTime getLastModifiedAt() {
+        return this.lastModifiedAt;
+    }
+
+    /**
+     *  <p>IDs and references that last modified the Message.</p>
+     */
+
+    public com.commercetools.api.models.common.LastModifiedBy getLastModifiedBy() {
+        return this.lastModifiedBy;
+    }
+
+    /**
+     *  <p>IDs and references that created the Message.</p>
+     */
+
+    public com.commercetools.api.models.common.CreatedBy getCreatedBy() {
+        return this.createdBy;
+    }
+
+    /**
+     *  <p>Message number in relation to other Messages for a given resource. The <code>sequenceNumber</code> of the next Message for the resource is the successor of the <code>sequenceNumber</code> of the current Message. Meaning, the <code>sequenceNumber</code> of the next Message equals the <code>sequenceNumber</code> of the current Message + 1. <code>sequenceNumber</code> can be used to ensure that Messages are processed in the correct order for a particular resource.</p>
+     */
+
+    public Long getSequenceNumber() {
+        return this.sequenceNumber;
+    }
+
+    /**
+     *  <p>Reference to the resource on which the change or action was performed.</p>
+     */
+
+    public com.commercetools.api.models.common.Reference getResource() {
+        return this.resource;
+    }
+
+    /**
+     *  <p>Version of the resource on which the change or action was performed.</p>
+     */
+
+    public Long getResourceVersion() {
+        return this.resourceVersion;
+    }
+
+    /**
+     *  <p>Message Type of the Message.</p>
+     */
+
+    public String getType() {
+        return this.type;
+    }
+
+    /**
+     *  <p>User-provided identifiers of the resource, such as <code>key</code> or <code>externalId</code>. Only present if the resource has such identifiers.</p>
+     */
+
+    public com.commercetools.api.models.message.UserProvidedIdentifiers getResourceUserProvidedIdentifiers() {
+        return this.resourceUserProvidedIdentifiers;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getOldApprovalRuleMode() {
+        return this.oldApprovalRuleMode;
+    }
+
+    public void setId(final String id) {
+        this.id = id;
+    }
+
+    public void setVersion(final Long version) {
+        this.version = version;
+    }
+
+    public void setCreatedAt(final java.time.ZonedDateTime createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public void setLastModifiedAt(final java.time.ZonedDateTime lastModifiedAt) {
+        this.lastModifiedAt = lastModifiedAt;
+    }
+
+    public void setLastModifiedBy(final com.commercetools.api.models.common.LastModifiedBy lastModifiedBy) {
+        this.lastModifiedBy = lastModifiedBy;
+    }
+
+    public void setCreatedBy(final com.commercetools.api.models.common.CreatedBy createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    public void setSequenceNumber(final Long sequenceNumber) {
+        this.sequenceNumber = sequenceNumber;
+    }
+
+    public void setResource(final com.commercetools.api.models.common.Reference resource) {
+        this.resource = resource;
+    }
+
+    public void setResourceVersion(final Long resourceVersion) {
+        this.resourceVersion = resourceVersion;
+    }
+
+    public void setResourceUserProvidedIdentifiers(
+            final com.commercetools.api.models.message.UserProvidedIdentifiers resourceUserProvidedIdentifiers) {
+        this.resourceUserProvidedIdentifiers = resourceUserProvidedIdentifiers;
+    }
+
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
+    public void setOldApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode) {
+        this.oldApprovalRuleMode = oldApprovalRuleMode;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+
+        if (o == null || getClass() != o.getClass())
+            return false;
+
+        BusinessUnitApprovalRuleModeChangedMessageImpl that = (BusinessUnitApprovalRuleModeChangedMessageImpl) o;
+
+        return new EqualsBuilder().append(id, that.id)
+                .append(version, that.version)
+                .append(createdAt, that.createdAt)
+                .append(lastModifiedAt, that.lastModifiedAt)
+                .append(lastModifiedBy, that.lastModifiedBy)
+                .append(createdBy, that.createdBy)
+                .append(sequenceNumber, that.sequenceNumber)
+                .append(resource, that.resource)
+                .append(resourceVersion, that.resourceVersion)
+                .append(type, that.type)
+                .append(resourceUserProvidedIdentifiers, that.resourceUserProvidedIdentifiers)
+                .append(approvalRuleMode, that.approvalRuleMode)
+                .append(oldApprovalRuleMode, that.oldApprovalRuleMode)
+                .append(id, that.id)
+                .append(version, that.version)
+                .append(createdAt, that.createdAt)
+                .append(lastModifiedAt, that.lastModifiedAt)
+                .append(lastModifiedBy, that.lastModifiedBy)
+                .append(createdBy, that.createdBy)
+                .append(sequenceNumber, that.sequenceNumber)
+                .append(resource, that.resource)
+                .append(resourceVersion, that.resourceVersion)
+                .append(type, that.type)
+                .append(resourceUserProvidedIdentifiers, that.resourceUserProvidedIdentifiers)
+                .append(approvalRuleMode, that.approvalRuleMode)
+                .append(oldApprovalRuleMode, that.oldApprovalRuleMode)
+                .isEquals();
+    }
+
+    @Override
+    public int hashCode() {
+        return new HashCodeBuilder(17, 37).append(id)
+                .append(version)
+                .append(createdAt)
+                .append(lastModifiedAt)
+                .append(lastModifiedBy)
+                .append(createdBy)
+                .append(sequenceNumber)
+                .append(resource)
+                .append(resourceVersion)
+                .append(type)
+                .append(resourceUserProvidedIdentifiers)
+                .append(approvalRuleMode)
+                .append(oldApprovalRuleMode)
+                .toHashCode();
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append("id", id)
+                .append("version", version)
+                .append("createdAt", createdAt)
+                .append("lastModifiedAt", lastModifiedAt)
+                .append("lastModifiedBy", lastModifiedBy)
+                .append("createdBy", createdBy)
+                .append("sequenceNumber", sequenceNumber)
+                .append("resource", resource)
+                .append("resourceVersion", resourceVersion)
+                .append("type", type)
+                .append("resourceUserProvidedIdentifiers", resourceUserProvidedIdentifiers)
+                .append("approvalRuleMode", approvalRuleMode)
+                .append("oldApprovalRuleMode", oldApprovalRuleMode)
+                .build();
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayload.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayload.java
new file mode 100644
index 00000000000..90dd3055b62
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayload.java
@@ -0,0 +1,149 @@
+
+package com.commercetools.api.models.message;
+
+import java.time.*;
+import java.util.*;
+import java.util.function.Function;
+
+import javax.annotation.Nullable;
+
+import com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode;
+import com.fasterxml.jackson.annotation.*;
+import com.fasterxml.jackson.databind.annotation.*;
+
+import io.vrap.rmf.base.client.utils.Generated;
+
+import jakarta.validation.constraints.NotNull;
+
+/**
+ *  <p>Generated after a successful Change Approval Rule Mode update action.</p>
+ *
+ * <hr>
+ * Example to create an instance using the builder pattern
+ * <div class=code-example>
+ * <pre><code class='java'>
+ *     BusinessUnitApprovalRuleModeChangedMessagePayload businessUnitApprovalRuleModeChangedMessagePayload = BusinessUnitApprovalRuleModeChangedMessagePayload.builder()
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
+ *             .build()
+ * </code></pre>
+ * </div>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+@JsonDeserialize(as = BusinessUnitApprovalRuleModeChangedMessagePayloadImpl.class)
+public interface BusinessUnitApprovalRuleModeChangedMessagePayload extends MessagePayload {
+
+    /**
+     * discriminator value for BusinessUnitApprovalRuleModeChangedMessagePayload
+     */
+    String BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED = "BusinessUnitApprovalRuleModeChanged";
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @return approvalRuleMode
+     */
+    @NotNull
+    @JsonProperty("approvalRuleMode")
+    public BusinessUnitApprovalRuleMode getApprovalRuleMode();
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @return oldApprovalRuleMode
+     */
+
+    @JsonProperty("oldApprovalRuleMode")
+    public BusinessUnitApprovalRuleMode getOldApprovalRuleMode();
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @param approvalRuleMode value to be set
+     */
+
+    public void setApprovalRuleMode(final BusinessUnitApprovalRuleMode approvalRuleMode);
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @param oldApprovalRuleMode value to be set
+     */
+
+    public void setOldApprovalRuleMode(final BusinessUnitApprovalRuleMode oldApprovalRuleMode);
+
+    /**
+     * factory method
+     * @return instance of BusinessUnitApprovalRuleModeChangedMessagePayload
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessagePayload of() {
+        return new BusinessUnitApprovalRuleModeChangedMessagePayloadImpl();
+    }
+
+    /**
+     * factory method to create a shallow copy BusinessUnitApprovalRuleModeChangedMessagePayload
+     * @param template instance to be copied
+     * @return copy instance
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessagePayload of(
+            final BusinessUnitApprovalRuleModeChangedMessagePayload template) {
+        BusinessUnitApprovalRuleModeChangedMessagePayloadImpl instance = new BusinessUnitApprovalRuleModeChangedMessagePayloadImpl();
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
+        instance.setOldApprovalRuleMode(template.getOldApprovalRuleMode());
+        return instance;
+    }
+
+    /**
+     * factory method to create a deep copy of BusinessUnitApprovalRuleModeChangedMessagePayload
+     * @param template instance to be copied
+     * @return copy instance
+     */
+    @Nullable
+    public static BusinessUnitApprovalRuleModeChangedMessagePayload deepCopy(
+            @Nullable final BusinessUnitApprovalRuleModeChangedMessagePayload template) {
+        if (template == null) {
+            return null;
+        }
+        BusinessUnitApprovalRuleModeChangedMessagePayloadImpl instance = new BusinessUnitApprovalRuleModeChangedMessagePayloadImpl();
+        instance.setApprovalRuleMode(template.getApprovalRuleMode());
+        instance.setOldApprovalRuleMode(template.getOldApprovalRuleMode());
+        return instance;
+    }
+
+    /**
+     * builder factory method for BusinessUnitApprovalRuleModeChangedMessagePayload
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder builder() {
+        return BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.of();
+    }
+
+    /**
+     * create builder for BusinessUnitApprovalRuleModeChangedMessagePayload instance
+     * @param template instance with prefilled values for the builder
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder builder(
+            final BusinessUnitApprovalRuleModeChangedMessagePayload template) {
+        return BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.of(template);
+    }
+
+    /**
+     * accessor map function
+     * @param <T> mapped type
+     * @param helper function to map the object
+     * @return mapped value
+     */
+    default <T> T withBusinessUnitApprovalRuleModeChangedMessagePayload(
+            Function<BusinessUnitApprovalRuleModeChangedMessagePayload, T> helper) {
+        return helper.apply(this);
+    }
+
+    /**
+     * gives a TypeReference for usage with Jackson DataBind
+     * @return TypeReference
+     */
+    public static com.fasterxml.jackson.core.type.TypeReference<BusinessUnitApprovalRuleModeChangedMessagePayload> typeReference() {
+        return new com.fasterxml.jackson.core.type.TypeReference<BusinessUnitApprovalRuleModeChangedMessagePayload>() {
+            @Override
+            public String toString() {
+                return "TypeReference<BusinessUnitApprovalRuleModeChangedMessagePayload>";
+            }
+        };
+    }
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.java
new file mode 100644
index 00000000000..d6e67d1ede4
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.java
@@ -0,0 +1,114 @@
+
+package com.commercetools.api.models.message;
+
+import java.util.*;
+
+import javax.annotation.Nullable;
+
+import io.vrap.rmf.base.client.Builder;
+import io.vrap.rmf.base.client.utils.Generated;
+
+/**
+ * BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder
+ * <hr>
+ * Example to create an instance using the builder pattern
+ * <div class=code-example>
+ * <pre><code class='java'>
+ *     BusinessUnitApprovalRuleModeChangedMessagePayload businessUnitApprovalRuleModeChangedMessagePayload = BusinessUnitApprovalRuleModeChangedMessagePayload.builder()
+ *             .approvalRuleMode(BusinessUnitApprovalRuleMode.EXPLICIT)
+ *             .build()
+ * </code></pre>
+ * </div>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public class BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder
+        implements Builder<BusinessUnitApprovalRuleModeChangedMessagePayload> {
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
+    @Nullable
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode;
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @param approvalRuleMode value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder approvalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        return this;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @param oldApprovalRuleMode value to be set
+     * @return Builder
+     */
+
+    public BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder oldApprovalRuleMode(
+            @Nullable final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode) {
+        this.oldApprovalRuleMode = oldApprovalRuleMode;
+        return this;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     * @return approvalRuleMode
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     * @return oldApprovalRuleMode
+     */
+
+    @Nullable
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getOldApprovalRuleMode() {
+        return this.oldApprovalRuleMode;
+    }
+
+    /**
+     * builds BusinessUnitApprovalRuleModeChangedMessagePayload with checking for non-null required values
+     * @return BusinessUnitApprovalRuleModeChangedMessagePayload
+     */
+    public BusinessUnitApprovalRuleModeChangedMessagePayload build() {
+        Objects.requireNonNull(approvalRuleMode,
+            BusinessUnitApprovalRuleModeChangedMessagePayload.class + ": approvalRuleMode is missing");
+        return new BusinessUnitApprovalRuleModeChangedMessagePayloadImpl(approvalRuleMode, oldApprovalRuleMode);
+    }
+
+    /**
+     * builds BusinessUnitApprovalRuleModeChangedMessagePayload without checking for non-null required values
+     * @return BusinessUnitApprovalRuleModeChangedMessagePayload
+     */
+    public BusinessUnitApprovalRuleModeChangedMessagePayload buildUnchecked() {
+        return new BusinessUnitApprovalRuleModeChangedMessagePayloadImpl(approvalRuleMode, oldApprovalRuleMode);
+    }
+
+    /**
+     * factory method for an instance of BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder of() {
+        return new BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder();
+    }
+
+    /**
+     * create builder for BusinessUnitApprovalRuleModeChangedMessagePayload instance
+     * @param template instance with prefilled values for the builder
+     * @return builder
+     */
+    public static BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder of(
+            final BusinessUnitApprovalRuleModeChangedMessagePayload template) {
+        BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder builder = new BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder();
+        builder.approvalRuleMode = template.getApprovalRuleMode();
+        builder.oldApprovalRuleMode = template.getOldApprovalRuleMode();
+        return builder;
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadImpl.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadImpl.java
new file mode 100644
index 00000000000..ac0beb6c318
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadImpl.java
@@ -0,0 +1,120 @@
+
+package com.commercetools.api.models.message;
+
+import java.time.*;
+import java.util.*;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.*;
+
+import io.vrap.rmf.base.client.ModelBase;
+import io.vrap.rmf.base.client.utils.Generated;
+
+import org.apache.commons.lang3.builder.EqualsBuilder;
+import org.apache.commons.lang3.builder.HashCodeBuilder;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
+/**
+ *  <p>Generated after a successful Change Approval Rule Mode update action.</p>
+ */
+@Generated(value = "io.vrap.rmf.codegen.rendering.CoreCodeGenerator", comments = "https://github.com/commercetools/rmf-codegen")
+public class BusinessUnitApprovalRuleModeChangedMessagePayloadImpl
+        implements BusinessUnitApprovalRuleModeChangedMessagePayload, ModelBase {
+
+    private String type;
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode;
+
+    private com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode;
+
+    /**
+     * create instance with all properties
+     */
+    @JsonCreator
+    BusinessUnitApprovalRuleModeChangedMessagePayloadImpl(
+            @JsonProperty("approvalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode,
+            @JsonProperty("oldApprovalRuleMode") final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+        this.oldApprovalRuleMode = oldApprovalRuleMode;
+        this.type = BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED;
+    }
+
+    /**
+     * create empty instance
+     */
+    public BusinessUnitApprovalRuleModeChangedMessagePayloadImpl() {
+        this.type = BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED;
+    }
+
+    /**
+     *
+     */
+
+    public String getType() {
+        return this.type;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit after the Change Approval Rule Mode update action.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getApprovalRuleMode() {
+        return this.approvalRuleMode;
+    }
+
+    /**
+     *  <p>BusinessUnitApprovalRuleMode of the Business Unit before the Change Approval Rule Mode update action.</p>
+     */
+
+    public com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode getOldApprovalRuleMode() {
+        return this.oldApprovalRuleMode;
+    }
+
+    public void setApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode approvalRuleMode) {
+        this.approvalRuleMode = approvalRuleMode;
+    }
+
+    public void setOldApprovalRuleMode(
+            final com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode oldApprovalRuleMode) {
+        this.oldApprovalRuleMode = oldApprovalRuleMode;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+
+        if (o == null || getClass() != o.getClass())
+            return false;
+
+        BusinessUnitApprovalRuleModeChangedMessagePayloadImpl that = (BusinessUnitApprovalRuleModeChangedMessagePayloadImpl) o;
+
+        return new EqualsBuilder().append(type, that.type)
+                .append(approvalRuleMode, that.approvalRuleMode)
+                .append(oldApprovalRuleMode, that.oldApprovalRuleMode)
+                .append(type, that.type)
+                .append(approvalRuleMode, that.approvalRuleMode)
+                .append(oldApprovalRuleMode, that.oldApprovalRuleMode)
+                .isEquals();
+    }
+
+    @Override
+    public int hashCode() {
+        return new HashCodeBuilder(17, 37).append(type)
+                .append(approvalRuleMode)
+                .append(oldApprovalRuleMode)
+                .toHashCode();
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append("type", type)
+                .append("approvalRuleMode", approvalRuleMode)
+                .append("oldApprovalRuleMode", oldApprovalRuleMode)
+                .build();
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/Message.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/Message.java
index e3573b7d1ff..f88eaee1ed2 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/Message.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/Message.java
@@ -69,6 +69,7 @@
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAddressCustomTypeRemovedMessageImpl.class, name = BusinessUnitAddressCustomTypeRemovedMessage.BUSINESS_UNIT_ADDRESS_CUSTOM_TYPE_REMOVED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAddressCustomTypeSetMessageImpl.class, name = BusinessUnitAddressCustomTypeSetMessage.BUSINESS_UNIT_ADDRESS_CUSTOM_TYPE_SET),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAddressRemovedMessageImpl.class, name = BusinessUnitAddressRemovedMessage.BUSINESS_UNIT_ADDRESS_REMOVED),
+        @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessageImpl.class, name = BusinessUnitApprovalRuleModeChangedMessage.BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAssociateAddedMessageImpl.class, name = BusinessUnitAssociateAddedMessage.BUSINESS_UNIT_ASSOCIATE_ADDED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAssociateChangedMessageImpl.class, name = BusinessUnitAssociateChangedMessage.BUSINESS_UNIT_ASSOCIATE_CHANGED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAssociateModeChangedMessageImpl.class, name = BusinessUnitAssociateModeChangedMessage.BUSINESS_UNIT_ASSOCIATE_MODE_CHANGED),
@@ -556,6 +557,10 @@ public static Message deepCopy(@Nullable final Message template) {
             return com.commercetools.api.models.message.BusinessUnitAddressRemovedMessage
                     .deepCopy((com.commercetools.api.models.message.BusinessUnitAddressRemovedMessage) template);
         }
+        if (template instanceof com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessage) {
+            return com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessage.deepCopy(
+                (com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessage) template);
+        }
         if (template instanceof com.commercetools.api.models.message.BusinessUnitAssociateAddedMessage) {
             return com.commercetools.api.models.message.BusinessUnitAssociateAddedMessage
                     .deepCopy((com.commercetools.api.models.message.BusinessUnitAssociateAddedMessage) template);
@@ -1424,6 +1429,14 @@ public static com.commercetools.api.models.message.BusinessUnitAddressRemovedMes
         return com.commercetools.api.models.message.BusinessUnitAddressRemovedMessageBuilder.of();
     }
 
+    /**
+     * builder for businessUnitApprovalRuleModeChanged subtype
+     * @return builder
+     */
+    public static com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessageBuilder businessUnitApprovalRuleModeChangedBuilder() {
+        return com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessageBuilder.of();
+    }
+
     /**
      * builder for businessUnitAssociateAdded subtype
      * @return builder
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessageBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessageBuilder.java
index 91b8ba275fd..28793e14b9d 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessageBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessageBuilder.java
@@ -119,6 +119,10 @@ public com.commercetools.api.models.message.BusinessUnitAddressRemovedMessageBui
         return com.commercetools.api.models.message.BusinessUnitAddressRemovedMessageBuilder.of();
     }
 
+    public com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessageBuilder businessUnitApprovalRuleModeChangedBuilder() {
+        return com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessageBuilder.of();
+    }
+
     public com.commercetools.api.models.message.BusinessUnitAssociateAddedMessageBuilder businessUnitAssociateAddedBuilder() {
         return com.commercetools.api.models.message.BusinessUnitAssociateAddedMessageBuilder.of();
     }
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayload.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayload.java
index e351d8c5739..1019cef1021 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayload.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayload.java
@@ -56,6 +56,7 @@
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAddressCustomTypeRemovedMessagePayloadImpl.class, name = BusinessUnitAddressCustomTypeRemovedMessagePayload.BUSINESS_UNIT_ADDRESS_CUSTOM_TYPE_REMOVED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAddressCustomTypeSetMessagePayloadImpl.class, name = BusinessUnitAddressCustomTypeSetMessagePayload.BUSINESS_UNIT_ADDRESS_CUSTOM_TYPE_SET),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAddressRemovedMessagePayloadImpl.class, name = BusinessUnitAddressRemovedMessagePayload.BUSINESS_UNIT_ADDRESS_REMOVED),
+        @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayloadImpl.class, name = BusinessUnitApprovalRuleModeChangedMessagePayload.BUSINESS_UNIT_APPROVAL_RULE_MODE_CHANGED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAssociateAddedMessagePayloadImpl.class, name = BusinessUnitAssociateAddedMessagePayload.BUSINESS_UNIT_ASSOCIATE_ADDED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAssociateChangedMessagePayloadImpl.class, name = BusinessUnitAssociateChangedMessagePayload.BUSINESS_UNIT_ASSOCIATE_CHANGED),
         @JsonSubTypes.Type(value = com.commercetools.api.models.message.BusinessUnitAssociateModeChangedMessagePayloadImpl.class, name = BusinessUnitAssociateModeChangedMessagePayload.BUSINESS_UNIT_ASSOCIATE_MODE_CHANGED),
@@ -393,6 +394,10 @@ public static MessagePayload deepCopy(@Nullable final MessagePayload template) {
             return com.commercetools.api.models.message.BusinessUnitAddressRemovedMessagePayload
                     .deepCopy((com.commercetools.api.models.message.BusinessUnitAddressRemovedMessagePayload) template);
         }
+        if (template instanceof com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayload) {
+            return com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayload.deepCopy(
+                (com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayload) template);
+        }
         if (template instanceof com.commercetools.api.models.message.BusinessUnitAssociateAddedMessagePayload) {
             return com.commercetools.api.models.message.BusinessUnitAssociateAddedMessagePayload
                     .deepCopy((com.commercetools.api.models.message.BusinessUnitAssociateAddedMessagePayload) template);
@@ -1253,6 +1258,14 @@ public static com.commercetools.api.models.message.BusinessUnitAddressRemovedMes
         return com.commercetools.api.models.message.BusinessUnitAddressRemovedMessagePayloadBuilder.of();
     }
 
+    /**
+     * builder for businessUnitApprovalRuleModeChanged subtype
+     * @return builder
+     */
+    public static com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder businessUnitApprovalRuleModeChangedBuilder() {
+        return com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.of();
+    }
+
     /**
      * builder for businessUnitAssociateAdded subtype
      * @return builder
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayloadBuilder.java b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayloadBuilder.java
index a9d689eaf11..b62cf0fd047 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayloadBuilder.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-generated/com/commercetools/api/models/message/MessagePayloadBuilder.java
@@ -119,6 +119,10 @@ public com.commercetools.api.models.message.BusinessUnitAddressRemovedMessagePay
         return com.commercetools.api.models.message.BusinessUnitAddressRemovedMessagePayloadBuilder.of();
     }
 
+    public com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder businessUnitApprovalRuleModeChangedBuilder() {
+        return com.commercetools.api.models.message.BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder.of();
+    }
+
     public com.commercetools.api.models.message.BusinessUnitAssociateAddedMessagePayloadBuilder businessUnitAssociateAddedBuilder() {
         return com.commercetools.api.models.message.BusinessUnitAssociateAddedMessagePayloadBuilder.of();
     }
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/expansion/message/BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/expansion/message/BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl.java
new file mode 100644
index 00000000000..2931a2a8db9
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/expansion/message/BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl.java
@@ -0,0 +1,46 @@
+
+package com.commercetools.api.predicates.expansion.message;
+
+import static com.commercetools.api.predicates.expansion.ExpansionUtil.appendOne;
+
+import java.util.Collections;
+import java.util.List;
+
+import com.commercetools.api.predicates.expansion.ExpansionDsl;
+
+public class BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl implements ExpansionDsl {
+
+    private final List<String> path;
+
+    private BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl(final List<String> path) {
+        this.path = path;
+    }
+
+    public static BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl of() {
+        return new BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl(Collections.emptyList());
+    }
+
+    public static BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl of(final List<String> path) {
+        return new BusinessUnitApprovalRuleModeChangedMessageExpansionBuilderDsl(path);
+    }
+
+    @Override
+    public List<String> getPath() {
+        return path;
+    }
+
+    public com.commercetools.api.predicates.expansion.common.LastModifiedByExpansionBuilderDsl lastModifiedBy() {
+        return com.commercetools.api.predicates.expansion.common.LastModifiedByExpansionBuilderDsl
+                .of(appendOne(path, "lastModifiedBy"));
+    }
+
+    public com.commercetools.api.predicates.expansion.common.CreatedByExpansionBuilderDsl createdBy() {
+        return com.commercetools.api.predicates.expansion.common.CreatedByExpansionBuilderDsl
+                .of(appendOne(path, "createdBy"));
+    }
+
+    public com.commercetools.api.predicates.expansion.common.ReferenceExpansionBuilderDsl resource() {
+        return com.commercetools.api.predicates.expansion.common.ReferenceExpansionBuilderDsl
+                .of(appendOne(path, "resource"));
+    }
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl.java
new file mode 100644
index 00000000000..81f3f3d4f43
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl.java
@@ -0,0 +1,26 @@
+
+package com.commercetools.api.predicates.query.business_unit;
+
+import com.commercetools.api.predicates.query.*;
+
+public class BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl {
+    public BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl() {
+    }
+
+    public static BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl of() {
+        return new BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl();
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl> action() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("action")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl::of));
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl::of));
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitDraftQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitDraftQueryBuilderDsl.java
index d24cdab13e3..6906fce5aa8 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitDraftQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitDraftQueryBuilderDsl.java
@@ -85,6 +85,12 @@ public CollectionPredicateBuilder<BusinessUnitDraftQueryBuilderDsl> associates()
             p -> new CombinationQueryPredicate<>(p, BusinessUnitDraftQueryBuilderDsl::of));
     }
 
+    public StringComparisonPredicateBuilder<BusinessUnitDraftQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitDraftQueryBuilderDsl::of));
+    }
+
     public CombinationQueryPredicate<BusinessUnitDraftQueryBuilderDsl> addresses(
             Function<com.commercetools.api.predicates.query.common.BaseAddressQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.common.BaseAddressQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitQueryBuilderDsl.java
index b9fe6d1018a..918b6a3f350 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitQueryBuilderDsl.java
@@ -203,6 +203,12 @@ public CombinationQueryPredicate<BusinessUnitQueryBuilderDsl> topLevelUnit(
             BusinessUnitQueryBuilderDsl::of);
     }
 
+    public StringComparisonPredicateBuilder<BusinessUnitQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitQueryBuilderDsl::of));
+    }
+
     public CombinationQueryPredicate<BusinessUnitQueryBuilderDsl> asCompany(
             Function<com.commercetools.api.predicates.query.business_unit.CompanyQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.business_unit.CompanyQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitUpdateActionQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitUpdateActionQueryBuilderDsl.java
index d9dcee402c8..8618340ccf3 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitUpdateActionQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/BusinessUnitUpdateActionQueryBuilderDsl.java
@@ -65,6 +65,14 @@ public CombinationQueryPredicate<BusinessUnitUpdateActionQueryBuilderDsl> asChan
             BusinessUnitUpdateActionQueryBuilderDsl::of);
     }
 
+    public CombinationQueryPredicate<BusinessUnitUpdateActionQueryBuilderDsl> asChangeApprovalRuleMode(
+            Function<com.commercetools.api.predicates.query.business_unit.BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.business_unit.BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(fn.apply(
+            com.commercetools.api.predicates.query.business_unit.BusinessUnitChangeApprovalRuleModeActionQueryBuilderDsl
+                    .of()),
+            BusinessUnitUpdateActionQueryBuilderDsl::of);
+    }
+
     public CombinationQueryPredicate<BusinessUnitUpdateActionQueryBuilderDsl> asChangeAssociate(
             Function<com.commercetools.api.predicates.query.business_unit.BusinessUnitChangeAssociateActionQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.business_unit.BusinessUnitChangeAssociateActionQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(fn.apply(
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyDraftQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyDraftQueryBuilderDsl.java
index 8b6a196c4e7..864c3bc27be 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyDraftQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyDraftQueryBuilderDsl.java
@@ -85,6 +85,12 @@ public CollectionPredicateBuilder<CompanyDraftQueryBuilderDsl> associates() {
             p -> new CombinationQueryPredicate<>(p, CompanyDraftQueryBuilderDsl::of));
     }
 
+    public StringComparisonPredicateBuilder<CompanyDraftQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, CompanyDraftQueryBuilderDsl::of));
+    }
+
     public CombinationQueryPredicate<CompanyDraftQueryBuilderDsl> addresses(
             Function<com.commercetools.api.predicates.query.common.BaseAddressQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.common.BaseAddressQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyQueryBuilderDsl.java
index 7adf0237050..30e81ee49be 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/CompanyQueryBuilderDsl.java
@@ -203,4 +203,10 @@ public CombinationQueryPredicate<CompanyQueryBuilderDsl> topLevelUnit(
             CompanyQueryBuilderDsl::of);
     }
 
+    public StringComparisonPredicateBuilder<CompanyQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, CompanyQueryBuilderDsl::of));
+    }
+
 }
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionDraftQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionDraftQueryBuilderDsl.java
index 0e65cb606a1..f3464c86e4e 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionDraftQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionDraftQueryBuilderDsl.java
@@ -85,6 +85,12 @@ public CollectionPredicateBuilder<DivisionDraftQueryBuilderDsl> associates() {
             p -> new CombinationQueryPredicate<>(p, DivisionDraftQueryBuilderDsl::of));
     }
 
+    public StringComparisonPredicateBuilder<DivisionDraftQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, DivisionDraftQueryBuilderDsl::of));
+    }
+
     public CombinationQueryPredicate<DivisionDraftQueryBuilderDsl> addresses(
             Function<com.commercetools.api.predicates.query.common.BaseAddressQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.common.BaseAddressQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionQueryBuilderDsl.java
index 0d1904f148f..d8255b454f9 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/business_unit/DivisionQueryBuilderDsl.java
@@ -203,4 +203,10 @@ public CombinationQueryPredicate<DivisionQueryBuilderDsl> topLevelUnit(
             DivisionQueryBuilderDsl::of);
     }
 
+    public StringComparisonPredicateBuilder<DivisionQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, DivisionQueryBuilderDsl::of));
+    }
+
 }
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl.java
new file mode 100644
index 00000000000..2dd38d689ec
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl.java
@@ -0,0 +1,34 @@
+
+package com.commercetools.api.predicates.query.message;
+
+import com.commercetools.api.predicates.query.*;
+
+public class BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl {
+    public BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl() {
+    }
+
+    public static BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl of() {
+        return new BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl();
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl> type() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("type")), p -> new CombinationQueryPredicate<>(p,
+                BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl::of));
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p,
+                BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl::of));
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl> oldApprovalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("oldApprovalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p,
+                BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl::of));
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl.java
new file mode 100644
index 00000000000..94d4feed4ec
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl.java
@@ -0,0 +1,106 @@
+
+package com.commercetools.api.predicates.query.message;
+
+import java.util.function.Function;
+
+import com.commercetools.api.predicates.query.*;
+
+public class BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl {
+    public BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl() {
+    }
+
+    public static BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl of() {
+        return new BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl();
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> id() {
+        return new StringComparisonPredicateBuilder<>(BinaryQueryPredicate.of().left(new ConstantQueryPredicate("id")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public LongComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> version() {
+        return new LongComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("version")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public DateTimeComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> createdAt() {
+        return new DateTimeComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("createdAt")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public DateTimeComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> lastModifiedAt() {
+        return new DateTimeComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("lastModifiedAt")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public CombinationQueryPredicate<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> lastModifiedBy(
+            Function<com.commercetools.api.predicates.query.common.LastModifiedByQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.common.LastModifiedByQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(
+            ContainerQueryPredicate.of()
+                    .parent(ConstantQueryPredicate.of().constant("lastModifiedBy"))
+                    .inner(fn.apply(com.commercetools.api.predicates.query.common.LastModifiedByQueryBuilderDsl.of())),
+            BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of);
+    }
+
+    public CombinationQueryPredicate<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> createdBy(
+            Function<com.commercetools.api.predicates.query.common.CreatedByQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.common.CreatedByQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(
+            ContainerQueryPredicate.of()
+                    .parent(ConstantQueryPredicate.of().constant("createdBy"))
+                    .inner(fn.apply(com.commercetools.api.predicates.query.common.CreatedByQueryBuilderDsl.of())),
+            BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of);
+    }
+
+    public LongComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> sequenceNumber() {
+        return new LongComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("sequenceNumber")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public CombinationQueryPredicate<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> resource(
+            Function<com.commercetools.api.predicates.query.common.ReferenceQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.common.ReferenceQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(
+            ContainerQueryPredicate.of()
+                    .parent(ConstantQueryPredicate.of().constant("resource"))
+                    .inner(fn.apply(com.commercetools.api.predicates.query.common.ReferenceQueryBuilderDsl.of())),
+            BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of);
+    }
+
+    public LongComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> resourceVersion() {
+        return new LongComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("resourceVersion")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> type() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("type")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public CombinationQueryPredicate<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> resourceUserProvidedIdentifiers(
+            Function<com.commercetools.api.predicates.query.message.UserProvidedIdentifiersQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.message.UserProvidedIdentifiersQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(
+            ContainerQueryPredicate.of()
+                    .parent(ConstantQueryPredicate.of().constant("resourceUserProvidedIdentifiers"))
+                    .inner(fn.apply(
+                        com.commercetools.api.predicates.query.message.UserProvidedIdentifiersQueryBuilderDsl.of())),
+            BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of);
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> approvalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("approvalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+    public StringComparisonPredicateBuilder<BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl> oldApprovalRuleMode() {
+        return new StringComparisonPredicateBuilder<>(
+            BinaryQueryPredicate.of().left(new ConstantQueryPredicate("oldApprovalRuleMode")),
+            p -> new CombinationQueryPredicate<>(p, BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl::of));
+    }
+
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessagePayloadQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessagePayloadQueryBuilderDsl.java
index 247bd194047..0454f5b167c 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessagePayloadQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessagePayloadQueryBuilderDsl.java
@@ -230,6 +230,14 @@ public CombinationQueryPredicate<MessagePayloadQueryBuilderDsl> asBusinessUnitAd
             MessagePayloadQueryBuilderDsl::of);
     }
 
+    public CombinationQueryPredicate<MessagePayloadQueryBuilderDsl> asBusinessUnitApprovalRuleModeChanged(
+            Function<com.commercetools.api.predicates.query.message.BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.message.BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(fn.apply(
+            com.commercetools.api.predicates.query.message.BusinessUnitApprovalRuleModeChangedMessagePayloadQueryBuilderDsl
+                    .of()),
+            MessagePayloadQueryBuilderDsl::of);
+    }
+
     public CombinationQueryPredicate<MessagePayloadQueryBuilderDsl> asBusinessUnitAssociateAdded(
             Function<com.commercetools.api.predicates.query.message.BusinessUnitAssociateAddedMessagePayloadQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.message.BusinessUnitAssociateAddedMessagePayloadQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(fn.apply(
diff --git a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessageQueryBuilderDsl.java b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessageQueryBuilderDsl.java
index 80d8e54ad52..03f2ea258dc 100644
--- a/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessageQueryBuilderDsl.java
+++ b/commercetools/commercetools-sdk-java-api/src/main/java-predicates-generated/com/commercetools/api/predicates/query/message/MessageQueryBuilderDsl.java
@@ -295,6 +295,14 @@ public CombinationQueryPredicate<MessageQueryBuilderDsl> asBusinessUnitAddressRe
             MessageQueryBuilderDsl::of);
     }
 
+    public CombinationQueryPredicate<MessageQueryBuilderDsl> asBusinessUnitApprovalRuleModeChanged(
+            Function<com.commercetools.api.predicates.query.message.BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.message.BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl>> fn) {
+        return new CombinationQueryPredicate<>(fn.apply(
+            com.commercetools.api.predicates.query.message.BusinessUnitApprovalRuleModeChangedMessageQueryBuilderDsl
+                    .of()),
+            MessageQueryBuilderDsl::of);
+    }
+
     public CombinationQueryPredicate<MessageQueryBuilderDsl> asBusinessUnitAssociateAdded(
             Function<com.commercetools.api.predicates.query.message.BusinessUnitAssociateAddedMessageQueryBuilderDsl, CombinationQueryPredicate<com.commercetools.api.predicates.query.message.BusinessUnitAssociateAddedMessageQueryBuilderDsl>> fn) {
         return new CombinationQueryPredicate<>(
diff --git a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionTest.java b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionTest.java
new file mode 100644
index 00000000000..f22dccae7aa
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/BusinessUnitChangeApprovalRuleModeActionTest.java
@@ -0,0 +1,42 @@
+
+package com.commercetools.api.models.business_unit;
+
+import com.tngtech.junit.dataprovider.DataProvider;
+import com.tngtech.junit.dataprovider.DataProviderExtension;
+import com.tngtech.junit.dataprovider.UseDataProvider;
+import com.tngtech.junit.dataprovider.UseDataProviderExtension;
+
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestTemplate;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+@ExtendWith(UseDataProviderExtension.class)
+@ExtendWith(DataProviderExtension.class)
+public class BusinessUnitChangeApprovalRuleModeActionTest {
+
+    @TestTemplate
+    @UseDataProvider("objectBuilder")
+    public void buildUnchecked(BusinessUnitChangeApprovalRuleModeActionBuilder builder) {
+        BusinessUnitChangeApprovalRuleModeAction businessUnitChangeApprovalRuleModeAction = builder.buildUnchecked();
+        Assertions.assertThat(businessUnitChangeApprovalRuleModeAction)
+                .isInstanceOf(BusinessUnitChangeApprovalRuleModeAction.class);
+    }
+
+    @DataProvider
+    public static Object[][] objectBuilder() {
+        return new Object[][] { new Object[] { BusinessUnitChangeApprovalRuleModeAction.builder()
+                .approvalRuleMode(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit")) } };
+    }
+
+    @Test
+    public void approvalRuleMode() {
+        BusinessUnitChangeApprovalRuleModeAction value = BusinessUnitChangeApprovalRuleModeAction.of();
+        value.setApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/CompanyTest.java b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/CompanyTest.java
index 1543843058f..f24d30259c3 100644
--- a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/CompanyTest.java
+++ b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/CompanyTest.java
@@ -31,6 +31,9 @@ public static Object[][] objectBuilder() {
                                         .findEnum("Explicit")) },
                 new Object[] { Company.builder()
                         .associateMode(com.commercetools.api.models.business_unit.BusinessUnitAssociateMode
+                                .findEnum("Explicit")) },
+                new Object[] { Company.builder()
+                        .approvalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
                                 .findEnum("Explicit")) } };
     }
 
@@ -50,4 +53,14 @@ public void associateMode() {
         Assertions.assertThat(value.getAssociateMode())
                 .isEqualTo(com.commercetools.api.models.business_unit.BusinessUnitAssociateMode.findEnum("Explicit"));
     }
+
+    @Test
+    public void approvalRuleMode() {
+        Company value = Company.of();
+        value.setApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
 }
diff --git a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionDraftTest.java b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionDraftTest.java
index de60fedfe89..6a643cd68d0 100644
--- a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionDraftTest.java
+++ b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionDraftTest.java
@@ -32,6 +32,9 @@ public static Object[][] objectBuilder() {
                                         .findEnum("Explicit")) },
                 new Object[] { DivisionDraft.builder()
                         .associateMode(com.commercetools.api.models.business_unit.BusinessUnitAssociateMode
+                                .findEnum("Explicit")) },
+                new Object[] { DivisionDraft.builder()
+                        .approvalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
                                 .findEnum("Explicit")) } };
     }
 
@@ -59,4 +62,14 @@ public void associateMode() {
         Assertions.assertThat(value.getAssociateMode())
                 .isEqualTo(com.commercetools.api.models.business_unit.BusinessUnitAssociateMode.findEnum("Explicit"));
     }
+
+    @Test
+    public void approvalRuleMode() {
+        DivisionDraft value = DivisionDraft.of();
+        value.setApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
 }
diff --git a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionTest.java b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionTest.java
index 0077c6147c9..d01558b9555 100644
--- a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionTest.java
+++ b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/business_unit/DivisionTest.java
@@ -33,6 +33,9 @@ public static Object[][] objectBuilder() {
                                         .findEnum("Explicit")) },
                 new Object[] { Division.builder()
                         .associateMode(com.commercetools.api.models.business_unit.BusinessUnitAssociateMode
+                                .findEnum("Explicit")) },
+                new Object[] { Division.builder()
+                        .approvalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
                                 .findEnum("Explicit")) } };
     }
 
@@ -60,4 +63,14 @@ public void associateMode() {
         Assertions.assertThat(value.getAssociateMode())
                 .isEqualTo(com.commercetools.api.models.business_unit.BusinessUnitAssociateMode.findEnum("Explicit"));
     }
+
+    @Test
+    public void approvalRuleMode() {
+        Division value = Division.of();
+        value.setApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
 }
diff --git a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadTest.java b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadTest.java
new file mode 100644
index 00000000000..a593e06a294
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessagePayloadTest.java
@@ -0,0 +1,59 @@
+
+package com.commercetools.api.models.message;
+
+import com.tngtech.junit.dataprovider.DataProvider;
+import com.tngtech.junit.dataprovider.DataProviderExtension;
+import com.tngtech.junit.dataprovider.UseDataProvider;
+import com.tngtech.junit.dataprovider.UseDataProviderExtension;
+
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestTemplate;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+@ExtendWith(UseDataProviderExtension.class)
+@ExtendWith(DataProviderExtension.class)
+public class BusinessUnitApprovalRuleModeChangedMessagePayloadTest {
+
+    @TestTemplate
+    @UseDataProvider("objectBuilder")
+    public void buildUnchecked(BusinessUnitApprovalRuleModeChangedMessagePayloadBuilder builder) {
+        BusinessUnitApprovalRuleModeChangedMessagePayload businessUnitApprovalRuleModeChangedMessagePayload = builder
+                .buildUnchecked();
+        Assertions.assertThat(businessUnitApprovalRuleModeChangedMessagePayload)
+                .isInstanceOf(BusinessUnitApprovalRuleModeChangedMessagePayload.class);
+    }
+
+    @DataProvider
+    public static Object[][] objectBuilder() {
+        return new Object[][] {
+                new Object[] { BusinessUnitApprovalRuleModeChangedMessagePayload.builder()
+                        .approvalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
+                                .findEnum("Explicit")) },
+                new Object[] { BusinessUnitApprovalRuleModeChangedMessagePayload.builder()
+                        .oldApprovalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
+                                .findEnum("Explicit")) } };
+    }
+
+    @Test
+    public void approvalRuleMode() {
+        BusinessUnitApprovalRuleModeChangedMessagePayload value = BusinessUnitApprovalRuleModeChangedMessagePayload
+                .of();
+        value.setApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
+
+    @Test
+    public void oldApprovalRuleMode() {
+        BusinessUnitApprovalRuleModeChangedMessagePayload value = BusinessUnitApprovalRuleModeChangedMessagePayload
+                .of();
+        value.setOldApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getOldApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
+}
diff --git a/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageTest.java b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageTest.java
new file mode 100644
index 00000000000..5157985b0d6
--- /dev/null
+++ b/commercetools/commercetools-sdk-java-api/src/test/java-generated/com/commercetools/api/models/message/BusinessUnitApprovalRuleModeChangedMessageTest.java
@@ -0,0 +1,57 @@
+
+package com.commercetools.api.models.message;
+
+import com.tngtech.junit.dataprovider.DataProvider;
+import com.tngtech.junit.dataprovider.DataProviderExtension;
+import com.tngtech.junit.dataprovider.UseDataProvider;
+import com.tngtech.junit.dataprovider.UseDataProviderExtension;
+
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestTemplate;
+import org.junit.jupiter.api.extension.ExtendWith;
+
+@ExtendWith(UseDataProviderExtension.class)
+@ExtendWith(DataProviderExtension.class)
+public class BusinessUnitApprovalRuleModeChangedMessageTest {
+
+    @TestTemplate
+    @UseDataProvider("objectBuilder")
+    public void buildUnchecked(BusinessUnitApprovalRuleModeChangedMessageBuilder builder) {
+        BusinessUnitApprovalRuleModeChangedMessage businessUnitApprovalRuleModeChangedMessage = builder
+                .buildUnchecked();
+        Assertions.assertThat(businessUnitApprovalRuleModeChangedMessage)
+                .isInstanceOf(BusinessUnitApprovalRuleModeChangedMessage.class);
+    }
+
+    @DataProvider
+    public static Object[][] objectBuilder() {
+        return new Object[][] {
+                new Object[] { BusinessUnitApprovalRuleModeChangedMessage.builder()
+                        .approvalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
+                                .findEnum("Explicit")) },
+                new Object[] { BusinessUnitApprovalRuleModeChangedMessage.builder()
+                        .oldApprovalRuleMode(com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode
+                                .findEnum("Explicit")) } };
+    }
+
+    @Test
+    public void approvalRuleMode() {
+        BusinessUnitApprovalRuleModeChangedMessage value = BusinessUnitApprovalRuleModeChangedMessage.of();
+        value.setApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
+
+    @Test
+    public void oldApprovalRuleMode() {
+        BusinessUnitApprovalRuleModeChangedMessage value = BusinessUnitApprovalRuleModeChangedMessage.of();
+        value.setOldApprovalRuleMode(
+            com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+        Assertions.assertThat(value.getOldApprovalRuleMode())
+                .isEqualTo(
+                    com.commercetools.api.models.business_unit.BusinessUnitApprovalRuleMode.findEnum("Explicit"));
+    }
+}
diff --git a/references.txt b/references.txt
index 0de7165fc8e..3bda52fc0c0 100644
--- a/references.txt
+++ b/references.txt
@@ -267,3 +267,4 @@ dd8eca14a0c47d154e4c705909a3d2696369bfd1
 e5268785dcaf7bd56dafa13f2901b69468552fd0
 28ca8abbefd999fa19fc31d729cb711cd3341a23
 f406baef04eced1a7bda3817e935f54e234a9f4e
+c163df6435d9b4770f1d07cd2cb379c1f620ceb5