title: Invalid Mapping Document Without Mapping References
metadata:
  id: INVALID-MAP-001
  version: "1.0.0"
  description: This mapping document is missing mapping-references
  author:
    id: test-author
    name: Test Author
    type: Human
# Note: mapping-references is intentionally missing to test validation
source-reference:
  reference-id: SOURCE
target-reference:
  reference-id: TARGET
mappings: []