Data Models

The erwin Data Modeler Navigator Edition contains the tools you need to open, view, manipulate, print, and report on erwin Data Modeler (erwin DM) data models.

Although the Toolbox and other features are enabled, you cannot save the changes you make to a data model. This product only maintains the changes that you make to a data model until you close the model. If you need to save your changes, you can upgrade to the full-feature edition.