Hi 

Is there a way to have both supplier Reference fields (Ref and Ex Ref) show on Sage Purchase Orders so that these fields will prepopulate to the supplier invoice on completing and updating the purchase order so it automatically shows on the supplier invoice.

Or can you amend the mapping of existing PO fields so these can populate the fields on the the Supplier Invoice?

PO No                      ----> Invoice Ref

Ref                           ---->  not mapped      

Supplier Order No   ----> not mapped

No field                   ----> Ex Ref

thanks