Workflow Approved (Autoapproved) AP invoices not picked up in Netting Settlement

Summary:

We have illegible AP invoices and AR invoices that are expected to be selected for Netting Agreement / Netting Settlement run.

All netting configurations are in placed and correct as per checking.

I have created a manual invoice in Ap, validate and approved then rerun the Netting Settlement again, and it is selecting the newly created invoice only.

There are invoices that should be pickedup and selected too since they are unpaid validated, workflow approved, and unpaid / due.

Content (please ensure you mask any confidential information):

When compare AP invoices, the only difference is the Approval History of the Workflow Approved is empty, and the newly created manually approved is with approval history.