PEPPOL-T19-R013
A line validity period end date SHALL be later or equal to the line 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
cac:CatalogueLine
Test
($CatalogueLineValidityStart <= $CatalogueLineValidityEnd)
Checked with Peppol Catalogue