Using the Object List Editor
You can use the Object List Editor to edit the properties of an object definition. For example, if you choose the Application object type in the Object Explorer, then the Object List Editor displays a list of all the applications that the repository contains. One row in the Object List Editor represents one object definition. For example, the values that the Object List Editor shows in the properties of the Siebel Field Service application represent one object definition.
The Object List Editor displays each object property as a column in the list. Information that you enter in each column represents a property value. You can modify the property values in an object definition. You cannot modify the set of properties that constitute an object definition.