Prevent 'Note to Supplier' from an agreement to be defaulted on a PO

Summary

We have CPA with a Note to Supplier on the Header. This is getting inherited on the PO

Content

We created a CPA and entered a Note to Supplier that was pertinent when the agreement was communicated to the supplier.

Now that we have the agreement approved, and trying to create a PO referencing this agreement; the 'Note to Supplier' from the CPA is getting defaulted on the PO Header. The note was only relevant in context of the CPA, and the users do not want it transmitting on the PO every time they create one referencing this agreement.