UBL-SR-32-SG

GST exemption reason text shall occur maximum once

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.

PINT SG rules (Singapore) 1.4.1

Context

cac:TaxSubtotal

Test

(count(cac:TaxCategory/cbc:TaxExemptionReason) <= 1)

Checked with PINT SG Invoice, PINT SG Credit Note