What it means
The rule warns if cac:DocumentReference inside cac:InvoiceLine or cac:CreditNoteLine contains cbc:DocumentStatusCode, the status code of the referenced document. It does not check the invoiced object identifier (BT-128) in cbc:ID or the document type code 130 in cbc:DocumentTypeCode.
Why it matters
The standard has no field for the status of a line reference. It is worth fixing when you want a file without warnings, or when the status is something the buyer needs to know.
How to fix it
Open the line in your invoicing software and look at the object or document reference fields. Keep the identifier and clear the document status code. If the status matters to the buyer, write it in the line note (BT-127). In the XML, delete cbc:DocumentStatusCode from cac:DocumentReference inside cac:InvoiceLine (cac:CreditNoteLine in a credit note). Recheck the file.
Once the file is corrected, check it again for free: Validate an invoice against EN 16931
Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice
The rule as published
A UBL invoice should not include the InvoiceLine DocumentReference DocumentStatusCode Where this rule applies
| Rule set | Version |
|---|---|
| EN 16931 (UBL) | 1.3.17 |
| EN 16931 (UBL credit note) | 1.3.17 |
| XRechnung 3.0 (UBL) | 3.0.2 |
| XRechnung 3.0 (UBL credit note) | 3.0.2 |
| Peppol BIS Billing 3.0 (invoice) | 2026.5 |
| Peppol BIS Billing 3.0 (credit note) | 2026.5 |
| SI-UBL 2.0 / NLCIUS (invoice) | 2.0.3.13 |
| SI-UBL 2.0 / NLCIUS (credit note) | 2.0.3.13 |
| France CTC (UBL invoice) | 1.4.0-04 |
| France CTC (UBL credit note) | 1.4.0-04 |
| CIUS-RO UBL Invoice 1.0.9 | 1.0.9 |
| CIUS-RO UBL Credit Note 1.0.9 | 1.0.9 |
Check your file
Drop your e-invoice to see whether UBL-CR-542 still fails, and which other rules do.
Related rules
- UBL-CR-543 A line document reference should not carry a description
- UBL-CR-544 A line's document reference should not carry an attachment of its own
- UBL-CR-545 A line's document reference should not have a validity period
- UBL-CR-546 A line's document reference should not name who issued it
- UBL-CR-547 A line's document reference should not hold a verification result
- UBL-CR-548 A line should not contain a pricing reference