[UBL-CR-176]-A UBL invoice should not include the AccountingSupplierParty Party PartyTaxScheme TaxScheme CurrencyCode
UBL-CR-176
/ubl:Invoice | /cn:CreditNote
not(cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme/cac:TaxScheme/cbc:CurrencyCode)