The filter "<=" is not valid

[Arthurvdv]

The code below will throw an runtime error, due to the absence of a %1 missing in the '<=' filter.

local procedure MyProcedure()
var
    PurchaseLine: Record "Purchase Line";
    DateFilter: Date;
begin
    DateFilter := CalcDate('<+7D>', WorkDate());
    PurchaseLine.SetFilter("Expected Receipt Date", '<=', DateFilter);
end;

[rvanbekkum]

See also: #252

There is no check on too few or too many placeholder arguments for various built-in methods.