What it means
An invoice in the Extended profile can refer to the quotation (offer) it is based on (ram:QuotationReferencedDocument). That reference must contain exactly one quotation number (ram:IssuerAssignedID).
Why it matters
A reference with no number points to nothing, and one with two numbers is ambiguous. The Extended profile does not allow either, so a strict check fails the file.
How to fix it
Check the quotation reference field in your invoicing software. Enter the quotation number once, or clear the field if the invoice is not based on a quotation. If you build the XML yourself, put one ram:IssuerAssignedID inside ram:QuotationReferencedDocument under ram:ApplicableHeaderTradeAgreement.
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:IssuerAssignedID' 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-000730 still fails, and which other rules do.
Related rules
- FX-SCH-A-000731 The quotation date needs a format attribute
- FX-SCH-A-000732 The quotation date format must use an allowed code
- FX-SCH-A-000733 Do not repeat the sales agent's ram:ID element
- FX-SCH-A-000734 The sales agent needs exactly one name
- FX-SCH-A-000735 The sales agent can have only one role code
- FX-SCH-A-000736 The sales agent can have only one electronic address block