What it means
Each ram:FaxUniversalCommunication under ram:SellerTradeParty/ram:DefinedTradeContact must contain one ram:CompleteNumber element in the Extended profiles of Factur-X and ZUGFeRD. The rule counts elements without checking the fax number's contents.
Why it matters
The profile gives each fax block one number element. A block with missing or repeated number elements does not match that structure.
How to fix it
Check the fax details for the seller's contact. Keep one ram:CompleteNumber containing the intended fax number in each ram:FaxUniversalCommunication. If you omit the fax details, remove the whole block rather than only clearing the number. Export the file again and recheck it.
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:CompleteNumber' 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-000775 still fails, and which other rules do.
Related rules
- FX-SCH-A-000776 Use an allowed scheme for the seller's global identifier
- FX-SCH-A-000777 Use an allowed country code for the seller
- FX-SCH-A-000778 Use an allowed seller registration scheme
- FX-SCH-A-000779 Keep one country element in the seller's legal address
- FX-SCH-A-000780 The seller's legal address may have only one region name
- FX-SCH-A-000781 Use an allowed country code in the seller's legal address