An external reference allows you to associate an object with a document outside the repository. For example, you can create references to regulations concerning safety or the environment, legal issues, etc. The location of this document can be indicated as a Web page address using its URL (Universal Resource Locator).

HOPEX IT Architecture, HOPEX Data Architecture Physical Layer, HOPEX Data Architecture Logical Layer, HOPEX NAF, HOPEX IT Portfolio Management, HOPEX Power Studio, HOPEX Internal Audit, HOPEX Internal Control, HOPEX LDC, HOPEX Data Architecture Business Layer, HOPEX Risk Mapper, HOPEX Business Process Analysis, HOPEX IT Architecture V2, HOPEX Project Portfolio Management, HOPEX Ideation Management, HOPEX DoDAF V2, HOPEX Privacy Management, HOPEX for the ArchiMate® Framework, HOPEX Data Governance.