JDE spool file merge with Unifier format (PO)

Hi All,

Hope every one is doing great day.

My boss just got me working on an issue with our PO Our PO gets e-mailed directly to our Vendors as we print it. I just want to know s how de you find out what UNIFIER layout/format it merges into I a looking for the part where (or HOW) you define the link between your spool file (in a output queue) and the UNIIER Format.

Please help This is my fist encounter with UNIFIER an JDE?