Fixed quantity in PO with referance to Purchase Requistion
i hav created a Purchase requistion with quantity 100 and with the ref. of this PR i created a PO. nw i want to make the PO quantity fixed for only 100 quantity. if i create a PO (with rferance to that old PR)with quantity 150 it shudnot accept i.e PO shudnot b processed. The PO shud process only for the quantities below 100 or 100..wer shud i do the setting?