EDI File Validator
Paste an EDIFACT message or upload a plain-text EDI file to validate the envelope, inspect CODECO structure, and catch operational issues before the file reaches a terminal, depot, or carrier workflow.
The validator is tuned to the CODECO segment structure used in the Contpark terminal stack, including UNB, UNH, BGM, EQD, RFF, DTM, LOC, MEA, TMP, SEL, CNT, UNT, and UNZ.
Validate a file
Use your own message or load a sample CODECO to see how the parser works.
Detected Summary
Integrity Checks
Warnings & Errors
Extracted Fields
Segment Footprint
Segment Preview
What it validates
The helper checks the EDIFACT envelope, compares UNH and UNT references, verifies UNT segment counts, and confirms UNB/UNZ interchange references.
What it extracts
Message type, direction, sender, recipient, container number, equipment type, booking, date/time, location, weight, temperature, cargo, seal, and comment fields.
Need EDI workflows, not just validation?
Contpark helps terminals and depots generate, resend, and monitor operational EDI traffic without losing visibility across gate and yard processes.
See It in ActionQuick FAQ
No. It validates general UN/EDIFACT structure too, but the richest parsing is tuned for CODECO messages used in container terminal and depot operations.
Yes. Upload the file or paste the message text. The helper accepts plain-text EDI payloads such as `.edi`, `.txt`, `.edifact`, or `.codeco`.
Yes. You will see structural errors, softer warnings, extracted values, and a preview of the parsed segments so it is easier to find the broken part quickly.