BR-KSA-07
Self billing is not allowed (KSA-2, position 7 cannot be "1") for export invoices (KSA-2, position 5 = 1).
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.
cbc:InvoiceTypeCode[substring(@name, 5, 1) = '1']
substring(./@name,7,1) != '1'
Checked with Saudi Arabia ZATCA Tax Invoice (UBL), Saudi Arabia ZATCA Simplified Tax Invoice (UBL)