Problem happened when I inserted net price at po line item.
Once I hit ENTER, the field net price became empty, net value showing zero but PBXX amount field adopted same price.
I am using standard pricing procedure RM0000 and no schema group assigned in both BP and schema determination. ( I copied RM0000 and created YY0000; contents remains unchanged)
No PIR involvement as this is non-material purchase. ( free text )
Hereby i attached the pricing procedure and PO behaviour screenshots for your reference.
Look forward for ideas and guidance.
hit ENTER, it became empty but at the same time updates PBXX amount. Net value remains zero.