[BR-S-01]-If VAT category ID is used and an invoice line, document level allowance or charge has VAT category code "Standard rated", the VAT breakdown shall contain at least one VAT category code equal to "Standard rated".
BR-S-01pxs-taxdata:TaxData/pxs-taxdata:ReportedTransaction/pxs-taxdata:ReportedDocumentnot(exists(//cac:AllowanceCharge/cac:TaxCategory/cbc:ID | //cac:ClassifiedTaxCategory/cbc:ID | cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:ID)) or not(exists(//cac:AllowanceCharge/cac:TaxCategory[cbc:ID and normalize-space(cbc:ID)='S'] | //cac:ClassifiedTaxCategory[cbc:ID and normalize-space(cbc:ID)='S'])) or exists(cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[cbc:ID and normalize-space(cbc:ID)='S'])