What it means
The rule checks every ram:ID inside a line seller's ram:SpecifiedTaxRegistration that already contains an ID with schemeID="FC". It checks that each ID has a schemeID attribute, not whether the attribute's value is empty or correct.
Why it matters
The scheme identifies the kind of tax identifier. The FC-marked ID already has this attribute, so this failure concerns another ID in the same registration.
How to fix it
Keep the tax number in one ram:ID with schemeID="FC". Remove duplicate IDs or put a genuinely separate identifier in its own appropriate registration, using VA for a VAT number. Adding an attribute to an extra ID alone leaves the separate one-ID requirement in FX-SCH-A-001052 unresolved. Export the corrected file 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
Attribute '@schemeID' is required in this context. 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-001053 still fails, and which other rules do.
Related rules
- FX-SCH-A-001054 A line seller's VAT number registration needs exactly one ID
- FX-SCH-A-001055 Each ID in a line seller's VAT registration needs a scheme
- FX-SCH-A-001056 A line seller's electronic address block needs exactly one address
- FX-SCH-A-001057 The scheme of an item seller's electronic address is required
- FX-SCH-A-001058 The scheme of an item seller's electronic address must be allowed
- FX-SCH-A-001059 The unit of the price base quantity must be a valid unit code