DEFAULT REQUISITION ATTACHMENT CREATED THROUGH BPA TO PO HEADER WITHOUT REPEATING IN EACH LINE ITEM

a. We are creating APPROVED PO automatically from requisition using an approved BPA.

 

b. We always want to send another pdf along with PO PDF to the Supplier.

 

c. we don't want the user to upload the attachment in the requisition.

 

d. If we upload attachment in the BPA then it gets attached to the lines in the PO(not the header). So supplier will get the same attachment many times.

 

Pls advise is there a better way.