How do you add custom dimensions when you enable features?

Adding custom dimensions when enabling features in the Enterprise Planning and Budgeting Cloud (EPBCS) is accomplished through specific functionalities designed for managing dimensions. The correct method to do this involves creating or modifying dimensions directly within the application's structure.

Creating a new dimension in the Application Overview allows you to integrate custom dimensions seamlessly into your planning model. This process makes it possible to enhance your application with tailored dimensions that fit your organization’s unique planning needs. This integration is essential for ensuring that your planning and budgeting processes can leverage specialized dimensions to provide better insights and more effective analyses.

Renaming a dimension, as suggested in the choice you selected, does not create a custom dimension but changes the identifier for an existing one. This could lead to confusion since it doesn't introduce new capability or functionality to the existing structure of your application. Therefore, while managing names can be part of dimension organization, it does not serve the purpose of creating customized dimensions essential for enhanced planning requirements.