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X12 Outbound

United Natural Foods, Inc. (UNFI) X12 855 Purchase Order Acknowledgment

X12 855 (Purchase Order Acknowledgment) is the EDI transaction exchanged between United Natural Foods, Inc. (UNFI) and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.

Segments
13
Loops
4
X12 855
All partners ↗

Schema reference

13 segments · 4 loops · X12 855 Purchase Order Acknowledgment

ISA

ISA Interchange Control Header

GS

GS Functional Group Header

ST

Transaction Set Header

BAK

Beginning Segment for Purchase Order Acknowledgment

REF

Reference Identification

Loop
N1

Name

N3

Address Information

N4

Geographic Location

Loop
PO1

Baseline Item Data

Loop
ACK

Line Item Acknowledgment

DTM

Date/Time Reference

Loop
CTT

Transaction Totals

SE

Transaction Set Trailer

Trading partners

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United Natural Foods, Inc. (UNFI) EDI 855 FAQ

Common questions about 855 Purchase Order Acknowledgment with United Natural Foods, Inc. (UNFI).

What is X12 855 Purchase Order Acknowledgment?
X12 855 (Purchase Order Acknowledgment) is the EDI transaction set used to exchange purchase order acknowledgment data. United Natural Foods, Inc. (UNFI) requires it from trading partners.
Does United Natural Foods, Inc. (UNFI) require 855 for trading partners?
Yes — United Natural Foods, Inc. (UNFI) supports X12 855 Purchase Order Acknowledgment. Stacksync handles the full integration so your team can focus on operations.
How fast can I integrate United Natural Foods, Inc. (UNFI) 855 with Stacksync?
Most companies go live with United Natural Foods, Inc. (UNFI) 855 on Stacksync in days. Pre-built mappings, no-code setup, and real-time monitoring make EDI compliance straightforward.

Ready to automate your United Natural Foods, Inc. (UNFI) EDI?

Most teams go live in days, not months. Talk to our team and we'll walk you through your specific setup.