What it means
In the Extended profiles of Factur-X and ZUGFeRD, ram:SalesAgentTradeParty/ram:URIUniversalCommunication/ram:URIID must have a schemeID attribute. This test checks attribute presence only, so an empty attribute satisfies it. FX-SCH-A-000754 separately checks non-empty scheme codes against the profile's allowed list.
Why it matters
The scheme identifies the addressing system used for the electronic address. The profile requires the attribute on this address element so that the scheme can be recorded.
How to fix it
Identify the scheme used by your sales agent's electronic address. Add the corresponding permitted code as schemeID on ram:URIID under ram:SalesAgentTradeParty/ram:URIUniversalCommunication. Correct the source data or export mapping so the attribute accompanies the address, then recheck the resulting file.
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-000753 still fails, and which other rules do.
Related rules
- FX-SCH-A-000754 The sales agent's electronic address needs an allowed scheme
- FX-SCH-A-000755 The seller's order date needs a date format attribute
- FX-SCH-A-000756 The seller's order date needs an allowed format code
- FX-SCH-A-000757 The tax representative can have at most one general identifier
- FX-SCH-A-000758 The tax representative can have at most one role code
- FX-SCH-A-000759 The tax representative can have at most one electronic address block