Hello, I have created a workflow for Purchase Orders and enabled change management. This is working for manually created POs however when I create a PO by firming up and starting a works order for a service item this is generating an error: Purchase orders cannot be created for supplier [supplier name], because change management is enabled and required for this supplier.

If I override change management for the supplier the PO is generated but does not go into Workflow. Neither do other POs for this supplier.

Any ideas? I am working in AX2012.