Use the following procedure to edit a business service.
If you select an Overview that has been edited in a different business space, you will not be able to edit the service. A message indicating that changes have been made to the business service is displayed.
If users from two different business spaces edit the same Overview in the same timeframe, the first user who saves their changes has priority. When the second user attempts to save their changes, a dialog appears indicating that the view was changed in another space and their changes will not be saved.