fatalEN 16931syntax binding ruleCII
DefinedTradeContact of BuyerTradeParty shall exist maximum once
'DefinedTradeContact of BuyerTradeParty' appears more than once, and this profile allows it at most once.
Keep the single correct 'DefinedTradeContact of BuyerTradeParty' and delete the rest. Repeating an element that the semantic model treats as singular is usually a serialiser writing every value it has instead of choosing one.
CII — context /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement
( count(ram:BuyerTradeParty/ram:DefinedTradeContact) <= 1)