What it means
Each non-empty ram:ReferenceTypeCode under the line's ram:SpecifiedLineTradeSettlement/ram:AdditionalReferencedDocument must match code list 20. An empty value passes. This checks the reference qualifier, not the document type in ram:TypeCode.
Why it matters
The reference qualifier tells software what the referenced identifier represents.
How to fix it
Check what the identifier in the line's ram:AdditionalReferencedDocument refers to. Replace the incorrect ram:ReferenceTypeCode with the permitted qualifier for that reference. Do not put a description such as order in the code field or substitute a document type code. Export again and recheck.
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
Value of 'ram:ReferenceTypeCode' is not allowed. 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-001126 still fails, and which other rules do.
Related rules
- FX-SCH-A-001127 Document type code of a line's referenced document must be valid
- FX-SCH-A-001128 Tax category code on a line must be allowed
- FX-SCH-A-001129 Tax point date code on a line must be allowed
- FX-SCH-A-001130 Exemption reason code on a line must be allowed
- FX-SCH-A-001131 The tax type code on a line must be a valid code
- FX-SCH-A-001132 Date format of a line's period end date must be valid