errorFRfactur-x
FR-R-004:Chorus Pro engagement number required
French B2G invoices require engagement juridique (purchase order reference).
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Upload and Answer QuestionsWhy This Error Matters
Required for Chorus Pro routing and payment authorization.
How to Fix It
1
Get engagement number
From the public entity purchase order
2
Add OrderReference
Include cbc:ID with the EJ number
Technical Details
XPath: /Invoice/cac:OrderReference/cbc:IDCommon Causes
- Missing EJ number
- Wrong reference field used
Frequently Asked Questions
French B2G invoices require engagement juridique (purchase order reference).
Add OrderReference with engagement juridique number. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, FR-R-004 is a critical error that will cause invoice rejection. It must be fixed before submission.
See Also
Related Errors
Last updated: 19 January 2026
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