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ABAP Objects Why do we need to code a LOOP statement in both the PBO and PAI events for each table in the screen ?
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Why do we need to code a LOOP statement in both the PBO and PAI events for each table in the screen ?
Admin Sat Apr 07, 2012 12:23 am
We need to code a LOOP statement in both PBO and PAI events for each table in the screen. This is because the LOOP statement causes the screen fields to be copied back and forth between the ABAP/4 program and the screen field. For this reason, at least an empty LOOP......ENDLOOP must be there.
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