Approve or Reject PO Change Order Request

Hello All ,

Would like your help to understand if there is any way we can Approve or Reject a Pending PO Change Order Request form Supplier and reflect the necessary changes to Purchase Order post Approval without manual intervention (from back end) ? We are looking for a solution that is technically feasible. In case any of you have come across similar scenarios or have any applicable references, please let me know.

Thanks !