3187850 - Why does a change order trigger on all Purchase Orders when I change only one line item on a Purchase Requisition?

A Purchase Requisition is split into multiple Purchase Orders. You change data on only one line item, but the system triggers a change order on all linked Purchase Orders. You want to understand why all Purchase Orders were revised when only one line item was changed.

KBA , BNS-ARI-PUR , Purchasing , BNS-ARI-PUR-PO , Purchase Orders , Problem