Message

Document MUST NOT contain elements not part of the data model.

Context
/ubl:Order/cac:OrderLine/cac:LineItem/cac:Item/cac:AdditionalItemProperty/cbc:Name/*
Test
false()
Usage
/ ubl:Order / cac:OrderLine / cac:LineItem / cac:Item / cac:AdditionalItemProperty / cbc:Name