Diagnosis
You want to create a purchase order item for which goods receipts shouldbe posted unvaluated. To do this you have set the indicator
Unvaluated goods receipt in the detail view Delivery
in the purchase order item. You have simultaneously set theindicator Invoice receipt in the detail view
Invoice. The system does not support this combination.

Procedure
If you want to post unvaluated goods receipts for this purchase orderitem, deactive the invoice receipt indicator in the
detail view Invoice in the purchase order item.