Can you add a note in the Supplier record that will pull onto that supplier’s POs?
There isn’t an out-of-the-box field on the Supplier table for that type of information, but there IS such a field on the Part table (Part.PurComment) and the Job Material table (JobMtl.PurComment).
You can create a UD field on the Vendor table for this, and you’ll also need a BPM to bring them onto the PO.
OK, thank you.