UBL-SR-18

Buyer VAT identifier shall occur maximum once

About

ID

UBL-SR-18

Flag

fatal

Context

pxs-taxdata:TaxData/pxs-taxdata:ReportedTransaction/pxs-taxdata:ReportedDocument

Test

(count(cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme[cac:TaxScheme/upper-case(cbc:ID)='VAT']/cbc:CompanyID) <= 1)