BR-TMP-4
BT-123 "Supporting document description" (ram:Name) darf innerhalb von "Additional supporting documents" (BG-24) höchstens einmal vorkommen.
warning: reported, still valid
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.
Context
/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:AdditionalReferencedDocument[ram:TypeCode = '916']
Test
count(ram:Name) <= 1
Checked with XRechnung 3.0 Invoice (CII)