Bypass CPA reference for Non catalog request

Summary

Bypass CPA reference for Non catalog request

Content

We have suppliers for which we have active contracts (CPA) but the business sometimes buy from the same suppliers without a contract (Non catalog).

Example: 

Supplier : Telstra

Site: Melbourne

CPA # 321231

In the current functionality if I used the above supplier and site in Non catalog requisition OR smart form (without any value in agreement field) all the requisitions automatically picks the CPA# 321231.

We have scenarios where business don't want the requisition to reference any existing contract (CPA) even though a CPA exists for the supplier and instead the non catalog requisition should be created without any agreement reference.