What it means
Counts ram:URIID elements in each ram:URIUniversalCommunication under ram:UltimateShipToTradeParty. It does not check whether the address text is empty, correctly formed or reachable.
Why it matters
Each communication entry has one structured field for its electronic address. Missing or repeated address elements do not match that structure.
How to fix it
Correct the affected ram:URIUniversalCommunication under the final delivery recipient. Put the intended electronic address in one ram:URIID and remove duplicate address elements. If the entry is not needed, remove it entirely. Export the corrected invoice and check it again.
Once the file is corrected, check it again for free: Validate a ZUGFeRD invoice
Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice Beta
The rule as published
Element 'ram:URIID' must occur exactly 1 times. Where this rule applies
| Rule set | Version |
|---|---|
| Factur-X 1.09 EXTENDED | 1.0.9-2 |
| ZUGFeRD 2.5 EXTENDED | 2.5.2 |
Check your file
Drop your e-invoice to see whether FX-SCH-A-000850 still fails, and which other rules do.
Related rules
- FX-SCH-A-000851 The final recipient's electronic address scheme is missing
- FX-SCH-A-000852 The final recipient's electronic address scheme is not allowed
- FX-SCH-A-000853 VAT category code is not allowed
- FX-SCH-A-000854 VAT point date code is not allowed
- FX-SCH-A-000855 VAT exemption reason code is not allowed
- FX-SCH-A-000856 VAT point date format is not allowed