BR-DE-7
Das Element "Seller contact email address" (BT-43) muss übermittelt werden.
Why it fails
- The seller contact has no email address:
cac:Contact/cbc:ElectronicMail(ram:EmailURIUniversalCommunication/ram:URIIDin CII) is missing or empty.
How to fix it
Add an email address to the seller contact, one that someone reads: German public buyers use it for questions about the invoice.
What the rule checks
As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.
/ubl:Invoice/cac:AccountingSupplierParty/cac:Party/cac:Contact | /cn:CreditNote/cac:AccountingSupplierParty/cac:Party/cac:Contact
cbc:ElectronicMail[boolean(normalize-space(.))]
Checked with XRechnung 3.0 Invoice (UBL), XRechnung 3.0 Credit Note (UBL)
/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact
ram:EmailURIUniversalCommunication/ram:URIID[boolean(normalize-space(.))]
Checked with XRechnung 3.0 Invoice (CII)