Can't modifiy item because have item ledger entries

Hi everyone,

I've a xmlport to import/export my item list and some other info and I'm usng this to create / modify items between stores because is a very easy way of doing it instead of packages which takes more time.

So my xml port,




OnPostXMLport()
IF (Inserted > 0) OR (Modified > 0) THEN
MESSAGE(FinalMsg, Inserted, Modified);

BarCodes - Export::OnPreXMLItem()
ItemBarcode.RESET;
ItemBarcode.SETRANGE("Item No.", Item."No.");
IF ItemBarcode.FINDSET THEN
BarCodes.SETRANGE(Number, 1, ItemBarcode.COUNT)
ELSE
currXMLport.BREAK;

BarCodes - Export::OnAfterGetRecord()
IF BarCodes.Number = 1 THEN
ItemBarcode.FINDFIRST
ELSE
ItemBarcode.NEXT;

Barcode := ItemBarcode."Barcode No.";

BarCodes - Import::OnAfterInitRecord()

Barcode - Import::OnAfterAssignVariable()
ItemBarcode.RESET;
IF NOT ItemBarcode.GET(Barcode) THEN BEGIN
ItemBarcode.INIT;
ItemBarcode."Barcode No." := Barcode;
ItemBarcode."Item No." := Item."No.";
ItemBarcode.INSERT(TRUE);
END;

And when I import in some stores I get the error message that item x have already item ledger entries and my process of importing is terminated. I need to "force" the modificiation already because I need to change some descriptions and base unit of measure and the system is not allowing me with my xmlport.. I don't know what kind of validation or code I need to add can you help pls?

In my xmlport I've removed the "validation" part of fields.