Message

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

Context
/ubl:OrderResponse/cac:OrderLine/cac:LineItem/cac:Delivery/cac:PromisedDeliveryPeriod/*
Test
false()
Usage
/ ubl:OrderResponse / cac:OrderLine / cac:LineItem / cac:Delivery / cac:PromisedDeliveryPeriod