VRBL-INV-EN16931-M-77

Basic Info

Rule	An Invoice that contains an Invoice Line, a Document Level Allowances or a Document Level Charges where the Tax Subtotal Category ID is "IPSI" must contain at least one Tax Subtotal Category ID equal with "IPSI".
Context	`/ubl:Invoice`
Pattern	vrbl-invoice-en16931-ubl-model
Severity	fatal

Implementation

    ((count(cac:AllowanceCharge/cac:TaxCategory[cbc:ID = 'M'][cac:TaxScheme/cbc:ID = 'VAT']) + count(cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory[cbc:ID = 'M'][cac:TaxScheme/cbc:ID = 'VAT'])) > 0     and     count(cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[cbc:ID = 'M'][cac:TaxScheme/cbc:ID = 'VAT']) > 0)    or    ((count(cac:AllowanceCharge/cac:TaxCategory[cbc:ID = 'M'][cac:TaxScheme/cbc:ID = 'VAT']) + count(cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory[cbc:ID = 'M'][cac:TaxScheme/cbc:ID = 'VAT'])) = 0    and    count(cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory[cbc:ID = 'M'][cac:TaxScheme/cbc:ID = 'VAT']) = 0)