Purchase Order Approval based on Requisition Header DFF

Summary

Looking for solution to configure PO approval based on Requisition Header DFF

Content

We have a requirement where requester will create a specific type of Requisition for both catalog and non catalog items. It can be more than 100 lines. This type of requisition where a buyer needs to take action before communicating to Vendor.. These types of requisitions are identified by a DFF at Requisition Header.

We are trying two solution approach :

1.  Requisition will create an automatic Purchase Order in a Rejected status: We are looking for attribute in PO approval rule to read Requisition Header DFF value to reject PO