856 Ship Notice/Manifest
NEXCOM’s published 856 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.
Specification
Validate a 856
Paste or upload a document and check it against NEXCOM’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
Go live on NEXCOM’s 856 in days, not months
Weredi maps this guide to your ERP, runs the test cycle with NEXCOM, and keeps the spec current as it changes.