Logic of when ASL is referred for Sourcing

There are ambiguities on when ASL is required and when not and how the system looks at ASL to determine the sourcing.

The sourcing logic is as below when a Requisition is made and Supply to generated against a Supplier or so:

- As requisition import runs - the item information is fetched- etc.. and  the profile MRP: Default Sourcing Assignment Set is checked

- The assignment set which is assigned to the profile is then searched for the item - item/organization combination
      - The profile out of box can only be set at the site - but that is limiting that its usually set at the responsibility