QuantifindRelatedEntityOrderField
Sortable column on the related-entities table. Known values: ENTITY_NAME / DEGREE / RELATIONSHIP_TYPE / ADDRESS / RISK_NAME / EVIDENCES. Returned as a plain string so the Portal can add new sort columns without a federation break; resolver raises on unknown values. The known catalogue is mirrored in QuantifindRelatedEntityOrderFieldReference for frontend codegen / dropdown population.
scalar QuantifindRelatedEntityOrderField