I'm using the BAPI bapi_po_change in my program to update the field delivery complete indicator in tthe database.
i'm passing the po number in the bapi. i want that if the PO number i'm passing is being edited by any other transaction code than this should be processed by bapi.
and for that particular po no. i have to show the message as ERROR in the ALV display i'm showing as a output of my program.
please help as early as possible.
helpful responses would be highly rewarded.