Cancelling production orders with tied received PO

What processes are others using to cancel a production order after a tied PO has been received on a component line? Our Purchasing department cannot change the ties after the PO has been received and we cannot cancel the line or the production order.

Tiara, I just joined this forum today and ran across this post I might be able to help with it. Did you ever solve or get an answer?

Hi Mike,

I have not gotten an answer on this yet. Any help would be appreciated.