diff --git a/NAMESPACE b/NAMESPACE
index 16e9640..3b5d65a 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -2,6 +2,7 @@
 
 export(ClusterORA)
 export(DMA)
+export(EquivalentIDs)
 export(LoadGaude)
 export(LoadHallmarks)
 export(LoadKEGG)
@@ -31,11 +32,14 @@ export(metaproviz_config_path)
 export(metaproviz_load_config)
 export(metaproviz_reset_config)
 export(metaproviz_save_config)
+importFrom(KEGGREST,keggGet)
+importFrom(KEGGREST,keggList)
 importFrom(OmnipathR,ambiguity)
 importFrom(OmnipathR,config_path)
 importFrom(OmnipathR,id_types)
 importFrom(OmnipathR,load_config)
 importFrom(OmnipathR,logfile)
+importFrom(OmnipathR,ramp_table)
 importFrom(OmnipathR,read_log)
 importFrom(OmnipathR,reset_config)
 importFrom(OmnipathR,save_config)
@@ -134,6 +138,7 @@ importFrom(purrr,map_int)
 importFrom(purrr,partial)
 importFrom(purrr,reduce)
 importFrom(qcc,mqcc)
+importFrom(rappdirs,user_cache_dir)
 importFrom(readr,cols)
 importFrom(readr,read_csv)
 importFrom(reshape2,melt)
@@ -154,6 +159,7 @@ importFrom(stats,lm)
 importFrom(stats,p.adjust)
 importFrom(stats,shapiro.test)
 importFrom(stringr,str_match)
+importFrom(stringr,str_remove)
 importFrom(stringr,str_sub)
 importFrom(stringr,str_to_lower)
 importFrom(stringr,str_trim)
diff --git a/man/EquivalentIDs.Rd b/man/EquivalentIDs.Rd
new file mode 100644
index 0000000..5cb1c00
--- /dev/null
+++ b/man/EquivalentIDs.Rd
@@ -0,0 +1,44 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/RefactorPriorKnoweldge.R
+\name{EquivalentIDs}
+\alias{EquivalentIDs}
+\title{Find additional potential IDs for  "kegg", "pubchem", "chebi", "hmdb"}
+\usage{
+EquivalentIDs(
+  InputData,
+  SettingsInfo = c(InputID = "MetaboliteID"),
+  From = "kegg",
+  SaveAs_Table = "csv",
+  FolderPath = NULL
+)
+}
+\arguments{
+\item{InputData}{Dataframe with at least one column with the detected metabolite IDs (one ID per row).}
+
+\item{SettingsInfo}{\emph{Optional: } Column name of metabolite IDs. \strong{Default = list(InputID="MetaboliteID")}}
+
+\item{From}{ID type that is present in your data. Choose between "kegg", "pubchem", "chebi", "hmdb". \strong{Default = "kegg"}}
+
+\item{SaveAs_Table}{\emph{Optional: } File types for the analysis results are: "csv", "xlsx", "txt". \strong{Default = "csv"}}
+
+\item{FolderPath}{{Optional:} Path to the folder the results should be saved at. \strong{Default = NULL}}
+}
+\value{
+Input DF with additional column including potential additional IDs.
+}
+\description{
+Find additional potential IDs for  "kegg", "pubchem", "chebi", "hmdb"
+}
+\examples{
+DetectedIDs <- MetaProViz::ToyData(Data="Cells_MetaData")\%>\% tibble::rownames_to_column("TrivialName")\%>\%tidyr::drop_na()
+Res <- MetaProViz::EquivalentIDs(InputData= DetectedIDs, SettingsInfo = c(InputID="KEGG.ID"), From = "kegg")
+
+}
+\keyword{Find}
+\keyword{IDs}
+\keyword{additional}
+\keyword{for}
+\keyword{identifier}
+\keyword{metabolite}
+\keyword{one}
+\keyword{potential}
diff --git a/man/LoadRAMP.Rd b/man/LoadRAMP.Rd
index 209f26f..eb42a29 100644
--- a/man/LoadRAMP.Rd
+++ b/man/LoadRAMP.Rd
@@ -17,5 +17,9 @@ LoadRAMP(version = "2.5.4", SaveAs_Table = "csv", FolderPath = NULL)
 A data frame containing the Prior Knowledge.
 }
 \description{
-Import and process .csv file to create Prior Knowledge.
+Import and process file to create Prior Knowledge.
+}
+\examples{
+ChemicalClass <- MetaProViz::LoadRAMP()
+
 }
diff --git a/man/ToyData.Rd b/man/ToyData.Rd
index 61e39bd..55c5e5f 100644
--- a/man/ToyData.Rd
+++ b/man/ToyData.Rd
@@ -18,6 +18,8 @@ ToyData(Dataset)
 \item{\code{"Tissue_DMA"}: }
 \item{\code{"Tissue_DMA_Old"}: }
 \item{\code{"Tissue_DMA_Young"}: }
+\item{\code{"Tissue_TvN_Proteomics"}: }
+\item{\code{"Tissue_TvN_RNAseq"}: }
 }}
 }
 \value{
@@ -27,6 +29,6 @@ A data frame containing the toy data.
 Import and process .csv file to create toy data DF.
 }
 \examples{
-Intra <- ToyData("IntraCells_Raw")
+Intra <- MetaProViz::ToyData("IntraCells_Raw")
 
 }