Message

Attribute 'schemeID' MUST contain value 'CriterionRelatedIDs'

Context
ccv:Requirement/cbc:ID
Test
not(@schemeID) or @schemeID = 'CriterionRelatedIDs'
Usage
/ espd-req:ESPDRequest / ccv:Criterion / ccv:RequirementGroup / ccv:Requirement / cbc:ID / @schemeID