Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

Data Map Pages

Data Map Toolbox



Principal Entity

Represents a business entity that forms a resource of the enterprise.

Intersecting Entity

Normalizes the many-to-many relationship between principal entities.

Structure Entity

Captures potential knowledge-based entities.


  • Elements and connectors common to Enterprise Architect UML and Extended diagrams are documented in the Diagram Toolbox section