Approval Rule for PO backing Purchase Agreement

Summary:

Approval Rule for PO backing Purchase Agreement

Content (please ensure you mask any confidential information):

We are working with PO approval rule and below is the requirement.

1. If there is a purchase order or purchase requisition with source agreement (blanket/contract), it should get auto-approve.

2. If PO or purchase requisition is getting created without source agreement it need to trigger for approval.

I checked attribute in Manage Purchasing Document Approval but did not find any attrribute related to agreement.

Pls help to suggest is there a way to fullfil the above requirement for Purchase Order.

Version (include the version you are using, if applicable):