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Former Member
May 14, 2009 at 01:15 PM

How to delete confirmed schedule lines, without executing the ATP check?


Sales and Distribution: Concerning ATP (product allocation)


Step 1: An order is created with priority low. Quantities are confirmed for line items.

Step 2: A second order is created with a higher priority. No confirmed quantities.

Rescheduling program (SDV03V02) is then executed. This selects and sorts the orders in the correct order.

The confirmed quantities for the first (low priority) order should now be freed up, to be able to allocate those quantities to the second (high priority) order.

The problem I am facing is that the confirmed quantities are NOT released.

We cannot use BAPI_SALESORDER_CHANGE or SD_SALESDOCUMENT_CHANGE to delete or modify the schedule lines, because these function modules execute the ATP check again. And when that happens, quantities are again confirmed and assigned.

How can we get rid of the confirmed schedule lines, without executing the ATP check?