You can view the context variables available to your project using the Business Process Context Browser. You also have the option to add, move, or edit context variables from this view.
To view available context variables:
Select Window>Show View>Business Process Context Browser from the menu bar.
In the Name View, all the context variables that are used in the currently opened project are displayed for the selected context variable.
In the Type View, the data type and optional default value for simple context variable types or the location and structure of the schema resource for complex types is displayed.
To add, remove, or edit context variables:
Right-click in the Business Process Context Browser and select one of the following from the shortcut menu: