[UBL-CR-205]-A UBL invoice should not include the AccountingCustomerParty Party MarkAttentionIndicator
UBL-CR-205pxs-taxdata:TaxData/pxs-taxdata:ReportedTransaction/pxs-taxdata:ReportedDocumentnot(cac:AccountingCustomerParty/cac:Party/cbc:MarkAttentionIndicator)