PEPPOL-T19-R012

Each item in a Catalogue line SHALL be identifiable by either "item sellers identifier" or "item standard identifier"

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:Item
Test
(cac:StandardItemIdentification/cbc:ID) or (cac:SellersItemIdentification/cbc:ID)

Checked with Peppol Catalogue