Product allocation with rescheduling V_V2 --> wrong updating
we are using product allocation for sales orders. Instead of confirmed quantity, we are updating the order quantity into LIS structure.
When I handle orders manually, everything is ok, the updating is working correctly.
But while using V_V2 for rescheduling, the order quantity is updated again with the same order quantity!!!
1. sales order with quantity 10 pieces
--> 10 pieces are updated into LIS
2. then V_V2 runs
--> another 10 pieces are written into LI --> 20 pieces
3. another V_V2 run
--> 30 pieces in LIS
and so on...
Any idea where to search?