Message

Every tax scheme MUST be defined through an identifier.

Context
cac:TaxScheme
Test
cbc:ID
Usage
/ ubl:CreditNote / cac:AccountingSupplierParty / cac:Party / cac:PartyTaxScheme / cac:TaxScheme / cbc:ID
/ ubl:CreditNote / cac:AccountingCustomerParty / cac:Party / cac:PartyTaxScheme / cac:TaxScheme / cbc:ID
/ ubl:CreditNote / cac:TaxRepresentativeParty / cac:PartyTaxScheme / cac:TaxScheme / cbc:ID
/ ubl:CreditNote / cac:TaxTotal / cac:TaxSubtotal / cac:TaxCategory / cac:TaxScheme / cbc:ID
/ ubl:CreditNote / cac:CreditNoteLine / cac:Item / cac:ClassifiedTaxCategory / cac:TaxScheme / cbc:ID