During phase confirmation in our system must be confirmed all operation before this phase, at this moment withdrawal appropriated materials and activities. This is normal work in our business process.
However we have a task: sometimes we must confirm phase but the changes must affect only confirmed quantity, but no materials and activities must be withdrawal.
During confirmation by TCode CO11N we can delete material and activities. There is all good with material - deleted all materials withdrawal deals with phase and operations before this phase. But there are some problems with activities: we can delete only activities deals with appropriated phase, activities which deals with operations before this phase can't be deleted.
One possible decision is confirm every operation separately and delete activities, but this decision demand significant efforts.
Can anybody help us?