PEPPOL-T19-R001

A validity period end date SHALL be later or equal to a validity period start date

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
/ubl:Catalogue/cac:ValidityPeriod
Test
$CatalogueValidityEnd >= $CatalogueValidityStart

Checked with Peppol Catalogue