PO04 allows Buyer to override VPA price. Cost message indicates price is in error. VPA now matches Invoice. PO update errors saying Buyer doesn't have rights. Infor tells us this is new coding and the VPA name must be removed MANUALLY from the PO line for the price to be changed. HOWEVER, the PO is matched and the VPA name cannot be removed once matched. NOW we're required to have AP unmatch the invoice to fix the price and complete the cost message Incident 16352943 with Lawson.