"You cannot change Location Code" error message when you change the "Sell-to Customer No" value in a sales order in Microsoft Dynamics NAV

Hotfix information

A supported hotfix is now available from Microsoft. However, it is only intended to correct the problem that is described in this article. Apply it only to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Microsoft Dynamics NAV 2009 service pack or the next Microsoft Dynamics NAV version that contains this hotfix.

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Technical Support Professional for Microsoft Dynamics and related products determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

Code changes

Note Always test code fixes in a controlled environment before you apply the fixes to your production computers.
To resolve this problem, change the code in the Sales Header table (36). To do this, follow these steps:

1. Delete the following Text Constant:

   Text047@1095 : TextConst 'ENU=You cannot change %1 because reservation, item tracking, or order tracking exists on the sales order.'; 

   
   

2. Change the code in the RecreateSalesLines function as follows:
   Existing code

   SalesLine.TESTFIELD("Return Qty. Received",0);
                 SalesLine.TESTFIELD("Shipment No.",'');
                 SalesLine.TESTFIELD("Return Receipt No.",'');
                 SalesLine.TESTFIELD("Blanket Order No.",'');
                 SalesLine.TESTFIELD("Prepmt. Amt. Inv.",0);
                 SalesLineTmp := SalesLine;
                 IF SalesLine.Nonstock THEN BEGIN
                   SalesLine.Nonstock := FALSE;
                   SalesLine.MODIFY;
                 END;
                 SalesLineTmp.INSERT;
                 RecreateReservEntry(SalesLine,0,TRUE);
                 RecreateReqLine(SalesLine,0,TRUE);
               UNTIL SalesLine.NEXT = 0;
   
   // Delete the following lines.
               IF "Location Code" <> xRec."Location Code" THEN                 
                 IF NOT TempReservEntry.ISEMPTY THEN                              
                   ERROR(Text047,FIELDCAPTION("Location Code"));               
   // End of the deleted lines.
   
               ItemChargeAssgntSales.SETRANGE("Document Type","Document Type");
               ItemChargeAssgntSales.SETRANGE("Document No.","No.");
               IF ItemChargeAssgntSales.FINDSET THEN BEGIN
   …

   Replacement code

   SalesLine.TESTFIELD("Return Qty. Received",0);
                 SalesLine.TESTFIELD("Shipment No.",'');
                 SalesLine.TESTFIELD("Return Receipt No.",'');
                 SalesLine.TESTFIELD("Blanket Order No.",'');
                 SalesLine.TESTFIELD("Prepmt. Amt. Inv.",0);
   
   // Add the following lines.
                 IF SalesLine."Location Code" <> "Location Code" THEN                      
                   SalesLine.VALIDATE("Location Code","Location Code");                     
   // End of the added lines.
   
                 SalesLineTmp := SalesLine;
                 IF SalesLine.Nonstock THEN BEGIN
                   SalesLine.Nonstock := FALSE;
                   SalesLine.MODIFY;
                 END;
                SalesLineTmp.INSERT;
                 RecreateReservEntry(SalesLine,0,TRUE);
                 RecreateReqLine(SalesLine,0,TRUE);
               UNTIL SalesLine.NEXT = 0;
   
               ItemChargeAssgntSales.SETRANGE("Document Type","Document Type");
               ItemChargeAssgntSales.SETRANGE("Document No.","No.");
               IF ItemChargeAssgntSales.FINDSET THEN BEGIN
   …