Making PR mandatory in PO

1. Follow the below menu path

SAP Customizing Implementation Guide Materials ManagementPurchasingAuthorization ManagementDefine Function Authorizations for Buyers

2. Create a Function Authorisation group for PO and tick the check box for “Ref to PR”

3. Maintain the user for which you want to make PR mandatory when creating PO.

In this case user sapuser123

Enter the parameter ID EFB and assign the functional authorisation group to this parameter ID.

When the user creates the PO without referring the PR the system gives a error as above