What it means
This rule looks at the delivery information (cac:Delivery) of a UBL invoice or credit note and checks that it has no cac:RequestedDeliveryPeriod. That element holds the period in which the buyer asked for the goods or services to arrive. EN 16931 has no business term for it. The dates it does cover are the actual delivery date (BT-72) and the invoicing period (BG-14).
Why it matters
A requested period describes what the buyer asked for, not what was supplied. EN 16931 does not include that requested period in its delivery information.
How to fix it
Remove cac:RequestedDeliveryPeriod from cac:Delivery in your XML or export template. If you also need to record the actual delivery date (BT-72), use cac:Delivery/cbc:ActualDeliveryDate. Use the invoicing period (BG-14) for the period the invoice covers, not merely to retain requested delivery dates. Recheck the exported 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 Delivery RequestedDeliveryPeriod 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-383 still fails, and which other rules do.
Related rules
- UBL-CR-384 Leave out the estimated delivery period
- UBL-CR-385 Leave out the carrier in the delivery details
- UBL-CR-386 Leave out the 'mark for care' flag on the delivery party
- UBL-CR-387 Leave out the 'mark for attention' flag on the delivery party
- UBL-CR-388 Leave out the website of the delivery party
- UBL-CR-389 Leave out the logo reference of the delivery party