BR-KSA-71

If the Invoice is a simplified invoice type and is a summary invoice (KSA-2, position 1 and 2 = 02, position 6 = 1),then the buyer name must be present.

warning: reported, still valid

What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.

Context
cbc:InvoiceTypeCode[substring(@name, 1, 2) = '02']
Test
not(exists(//cac:AccountingCustomerParty/cac:Party//cac:PartyLegalEntity/cbc:RegistrationName) and //cac:AccountingCustomerParty/cac:Party//cac:PartyLegalEntity/cbc:RegistrationName !='')

Checked with Saudi Arabia ZATCA Tax Invoice (UBL), Saudi Arabia ZATCA Simplified Tax Invoice (UBL)