Message

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

Context
/espd-req:ESPDRequest/cac:AdditionalDocumentReference/cac:Attachment/cac:ExternalReference/cbc:URI/*
Test
false()
Usage
/ espd-req:ESPDRequest / cac:AdditionalDocumentReference / cac:Attachment / cac:ExternalReference / cbc:URI