change the definition of an entity type
In the Data Modeler: Initial Screen enter the name of the entity type in the entry field Modeling object.
Select Entity type under Selection.
Click on Change.
Change the attributes as required in the screen Maintain Entity Type: Definition:
· Short text
· Time dependent and Time unit
You cannot make any changes under Assigned table/views.
Save the entity type and make the appropriate entries in the dialog box of the Workbench Organizer.