Short Closed Sub-con POs are still driving demand for child parts

I americium from the Planning squad successful our organization.

We person immoderate suppliers with whom we enactment successful a sub-contracting mode. We make Sub-con PO and those POs thrust the request for the kid parts which we request to consign to our sub-contractor. We person raised a clump of PO successful the past. Some of the POs were abbreviated closed by ticking the transportation completed indicator successful the PO. I don't spot the short-closed POs successful MD04, but for the kid parts request inactive flows from that PO successful MD04.

Example. We person Part X which we bargain successful sub-con mode. It uses Part 1,2,3 which we consign to the sub-contractor. We person placed a sub-con PO for 302 pcs of X and received 297pcs against that PO. 5 pcs are pending quantity. We person present abbreviated closed the PO by checking the Delivery Completed Indicator. When one cheque MD04 for Part X, the abbreviated closed PO doesn't amusement up. But erstwhile one hunt for Part 1, past it shows a DepReq from that PO which we abbreviated closed. Ideally one dont privation the request for Part 1 since the PO is already closed. Do you cognize however to hole this issue?