A vendor is approved for an item and visible on the approved vendor list on item master. When a purchase requisition is created with respective item, it is expected that approved vendor associated to item gets selected on PR line.

However, when user click on dropdown button and select approved vendor from list, they receive warning as -"Vendor 1003 is not allowed for the selected purchase requisition line. Vendor must be either primary vendor or qualify for the best price."

The functionality does not work in above scenario. It is expected to get the approved vendor list on Purchase requisition line when user does not provide single vendor on primary field.