Message

Attribute 'listID' MUST be present.

Context
/ubl:Order/cac:OrderLine/cac:LineItem/cac:Item/cac:AdditionalItemProperty/cbc:NameCode
Test
@listID
Usage
/ ubl:Order / cac:OrderLine / cac:LineItem / cac:Item / cac:AdditionalItemProperty / cbc:NameCode