What it means
Each invoice line, or credit note line, describes an item. The rule checks that the item has no cac:Dimension block. That block holds measurements such as length, width, height, weight or volume. EN 16931 has no business term for them, so a UBL file that follows it leaves them out.
Why it matters
EN 16931 does not use a separate dimensions block in a line's structured item information.
How to fix it
Remove cac:Dimension from cac:Item in each affected cac:InvoiceLine or cac:CreditNoteLine. If you need to keep the measurements, write them in the item description (BT-154) or add them as an item attribute (BG-32). Export the corrected file and recheck it.
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 Item Dimension 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-624 still fails, and which other rules do.
Related rules
- UBL-CR-625 A price change reason does not belong on the line price
- UBL-CR-626 A price type code does not belong on the line price
- UBL-CR-627 Price type text does not belong on the line price
- UBL-CR-628 An orderable unit factor does not belong on the line price
- UBL-CR-629 Check the price validity period element
- UBL-CR-630 Check the price list element