Internal SCV
          You must specify this information, if you set the value in the Connection field to Internal SCV:
         
         - Name
 - The name of the data source.
 - Display Name
 - The name to be displayed in the application.
 - Instance
 - 
           The SCV instance to which the data source connects. 
           Note: If the value is not specified, the default SCV instance for the selected connection type is used.