To create a new version of a data model

1. In the Infrastructure Administrator, do one of the following:
   • Click Enterprise and connect to the enterprise industry model . Open a project with access to the industry model to update.
   • Click File and open a project with access to the industry model to update.
2. Click Setup menu > Industry Model Editor.
3. In the Industry Model Editor, click File menu > Open. Select the (*.genx) file that contains the data model description.
4. Under Version, click .
5. Enter a new version number, such as 1.0.1, and click OK.
6. Add your modifications.
7. Click File menu > Save.
8. Click View menu > View Version History.

   The (*.genx) file now stores both versions of the modifications and references the data model code of the existing data model. In Infrastructure Administrator, when you open the project, you are prompted to update the industry model to the new version.

9. Close the Industry Model Editor.

   To view the version history, open the file, and click View menu > View Version History.