SCM: OM: Order Management Extensions Validate Duplicate Customer Purchase Order -Doc ID 2392241.1

SCM: OM: Order Management Extensions Validate Duplicate Customer Purchase Order -Doc ID 2392241.1

There is an extension to check for duplicate PO on a sales order. But this doesnt NOT exclude any canceled order.

I want to exlcude canceled order from this check. ANy idea how can we achieve this.

So, ideally i should be able to use the same PO again if the original order is completely canceled.