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Ocean Network Express (ONE)

301 Confirmation (Ocean)

Ocean Network Express (ONE) · X12 004010

Ocean Network Express (ONE)’s published 301 specification, rendered as an interactive guide. Expand any segment to see its elements, data types, lengths and accepted codes — then validate your own document against it below.

17 segments
8 required
Release 004010
Updated April 1, 2024

Specification

17 of 17 segments
Y4 Loop
N1 LoopN1 Loop Forwardervariant 1 of 2
N1 LoopN1 Loop Shippervariant 2 of 2
R4 Looprequired
LX Looprequired
H1 Loop

Validate a 301

Paste or upload a document and check it against Ocean Network Express (ONE)’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.

Go live on Ocean Network Express (ONE)’s 301 in days, not months

Weredi maps this guide to your ERP, runs the test cycle with Ocean Network Express (ONE), and keeps the spec current as it changes.

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