How to show F4 help on the selection-screen for clearing documentBSAK-AUGBL
I want to show F4 help on the selection-screen for clearing document(BSAK-AUGBL).
I have declared s_augbl for bsak-augbl.
but it's not showing F4 help.
Can anybody tell me how should I declare this s_augbl so that I can get F4 help?
I have tried with BSAK, BSIK, BSAD, BSEG table but it's not help.
Is there any function module available for this?
Please help me..........