ibr-002-ae
Currency exchange rate [BTAE-04] should contain the values till maximum of 6 decimal places.
error: the document is invalid
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:CalculationRate
Test
matches(., concat('^[0-9]+(\.[0-9]', codepoints-to-string(123), '1,6', codepoints-to-string(125), ')?$'))
Checked with PINT UAE Invoice, PINT UAE Credit Note