warningEN 16931syntax binding ruleCIIBT-41
Only one BT-41 element is allowed on an invoice.
An element that EN 16931 allows at most once appears more than once: Only one BT-41 element is allowed on an invoice.
Keep the single correct occurrence and delete the rest. If you genuinely have several values, they belong in a repeatable group, not in repeated elements.
CII — context /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement
not(ram:SellerTradeParty/ram:DefinedTradeContact/ram:PersonName and ram:SellerTradeParty/ram:DefinedTradeContact/ram:DepartmentName)