Can't we issue error message in a function module that is being called in UPDATE TASK in an user exit?
eg: Based on some conditions i am issuing one error message in the function module. This FM is being called in delivery user exit in UPDATE TASK. If i change a delivery with some input which triggers this message, first i am getting delivery saved message in status bar. Next one more message update terminated(Because of this is being error message) and data is not updated(Which is the requirement).
Now the issue is can't we display this message as error while saving the delivery itself?
I don't want to put this logic in user exit because of some locking issues.
Edited by: Vinod Reddy Vemuru on Jul 14, 2008 6:30 PM