EDI Reference / segments / PRF
PRF
Purchase Order Reference
Ties an ASN order loop back to its PO.
Key elements
| Element | Name | What it carries |
|---|---|---|
| PRF01 | Purchase Order Number | The PO this shipment fulfills. |
Key elements only — the ones that matter in retail trade, not the full element list.
Appears in
See a real PRF in context — paste any X12 and the Inspector breaks out every segment.
Inspect an X12 free