Closes the window.
Shows the predefined geodetic and spatial reference systems available. Select a spatial reference system from the list and click Show Details, Alter, or Drop to perform a task. To create a new geodetic or spatial reference system, click Create.
Opens the Create Spatial Reference System window so that you can create a new spatial reference system.
Opens the Details of Spatial Reference System window so that you can view the attributes of the selected spatial reference system. You cannot edit the fields in the Details of Spatial Reference window.
Opens the Alter Spatial Reference System window so that you can alter the attributes of the selected spatial reference system. You cannot alter any of the predefined geodetic spatial reference systems that have ID values that range from 2000000000 to 2000000317.
Opens the Confirmation window so that you can confirm your selection and drop the selected spatial reference system. You cannot drop any of the predefined geodetic spatial reference systems that have ID values that range from 2000000000 to 2000000317.