When I use the BAPI_SALESORDER_SIMULATE, the schedule lines are not returned correctly. The system does not seem to recognise that partial delivery is possible. As a result, when I have 45 pieces available today and 5 next week, 2 schedule lines are returned but the second line has all the 50 confirmed. I want 45 to be confirmed today and 5 next week, like it would do in VA01. Can someone please help as I am really stuck with this issue?