Hello Bishnu
To modify batch determination screen,
Please try to do an Enhancement within below user exits :
- USEREXIT_MOVE_FIELD_TO_KOMKH
You can use this user exit to include new fields for batch determination (document header).
- USEREXIT_MOVE_FIELD_TO_KOMPH
You can use this user exit to include new fields for batch determination (document item).
Hope its helpful to you,
Kind Regards