What it means
Each ram:IncludedReferencedProduct under a line's ram:SpecifiedTradeProduct may contain at most one direct ram:IndustryAssignedID child. This rule does not require an ID or check whether its value identifies the product correctly.
Why it matters
This identifier field allows no more than one occurrence per included product. Writing the same ID twice still exceeds the limit.
How to fix it
Check the industry-assigned ID for the affected included product. Keep no more than one appropriate ram:IndustryAssignedID inside its ram:IncludedReferencedProduct and remove repetitions. You do not need to add an ID solely for this rule. 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:IndustryAssignedID' may occur at maximum 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-000343 still fails, and which other rules do.
Related rules
- FX-SCH-A-000344 At most one quantity per included product
- FX-SCH-A-000346 Use an allowed transport mode code
- FX-SCH-A-000382 At most one line amount excluding VAT per totals block
- FX-SCH-A-000383 A financial adjustment needs exactly one reason
- FX-SCH-A-000384 An item attribute may have at most one value
- FX-SCH-A-000385 A manufacturer may have at most two tax number entries