Message

Element 'cac:ExternalReference' MUST be provided.

Context
ccv:Requirement/ccv:Response/cev-cac:Evidence/cev-cac:EvidenceDocumentReference/cac:Attachment
Test
cac:ExternalReference
Usage
/ espd:ESPDResponse / ccv:Criterion / ccv:RequirementGroup / ccv:Requirement / ccv:Response / cev-cac:Evidence / cev-cac:EvidenceDocumentReference / cac:Attachment