In Line VAT information is 'Exempt', VAT Line amount shall not be there

In Line VAT information (IBG-30) where Invoiced item VAT category code (IBT-151) is 'Exempt', VAT Line amount [BTAE-08] shall not be there.

Fails when this is false

not(../../cac:ItemPriceExtension/cac:TaxTotal/cbc:TaxAmount)

The schematron test, verbatim. Context: cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory[normalize-space(cbc:ID) = 'E'][cac:TaxScheme/normalize-space(upper-case(cbc:ID))='VAT'] | cac:CreditNoteLine/cac:Item/cac:ClassifiedTaxCategory[normalize-space(cbc:ID) = 'E'][cac:TaxScheme/normalize-space(upper-case(cbc:ID))='VAT']

Fix

Change the data so the statement above is true. Paste the invoice into the validator to see the exact element that fails.

Official · PINT AE (UAE) rules. Severity: error. Runs on UBL XML.

Check an invoice