We are using Rules Based ATP, and the business requirement is that:
Suppose there are 5 line items in a Sales order and the order is
placed at a location 1. This Location 1 is sourced from Warehouse1 in case of material shortage.
ATP checks happen for the components first at Location 1 and if the stock for the components is not available at Location1, then ATP check happens at Warehouse1.
As said earlier, if there 5 line items in the sales order and the Location 1 has only stock for 3 line items, we have to send the whole requirement of 5 line items to the Warehouse1 instead of 2 unavailable line items.
Now, my question is, can APO during ATP check place the whole 5 line
items requirement at Warehouse1 though we have stock for 3 line items
available at Location1? If the answer is yes, where can we do these settings in either in R/3 or APO?