When user tries to create direct delivery PO from a sales order, system throws error that "Sales order xyz Direct delivery and intercompany purchase orders cannot be created for vendor ABC because change management is enabled and required for this vendor". This happens when change management for PO is enabled in procurement and sourcing parameters. If override for vendors is selected, the error is not received.

The business requirement is to enable change management but not enable vendor override. The direct delivery PO must be routed for workflow approval.