All Objects

Name/Code case sensitive

You can define the case sensitivity of names and codes for all objects in the current model. When this check box is selected, it implies that you can have two objects with identical name or code but different case in the same namespace.

Unlike other model options, you can modify the name and code case sensitivity during the design process. However, if you do so, make sure you run the check model feature to verify if the model does not contain any duplicate object.

Enable links to requirements

Displays a Requirements tab in the property sheet of every object in the model.

Requirements are descriptions of customer needs that must be satisfied during the development process, and are defined in requirements models. The Requirements tab allows you to attach requirements to objects in your model. These attached requirements are kept synchronized with your requirements model.

For more information on requirements, see the Requirements Modeling guide.

Show classes as data types

Includes classes of the model in the list of data types defined for attributes or parameters, and return types defined for operations

Preview editable

Applies to reverse engineering. You can edit your code from the Preview page of a class or an interface by selecting the Preview Editable check box. This allows you to reverse engineer changes applied to your code directly from the Preview page