Iam using SDK - 2005 SP1 my problem is
Iam execute a code (Using Update Method to store the values to my user tables.) when
i click the add button my code is working fine and update the data as well as PO table and User tables.
For ex : In PO Form if i forget to enter the data in warehouse coloumn and click ADD Button SAP default Error Message is shown in status bar is fine .
My Requirement is If SAP default Error Message is shown in status bar my code is not Execute when i enter the warehouse coloumn and click ADD Button only save the PO Document as well as my code is executed.
How do i validate Pl help me out. pl give me some code you have