I have added a field in sales org 2 tab of material master as Material group 6 (zzmvgr6). I have added the zzmvgr6 in MVKE and maapv structure. field zzmvgr6 is saved in MVKE table but not having value in maapv structure during debug while creating contract in va31. I have appended same Field zzmvgr6 both in MVKE and maapv. How to get value in maapv for custom field?