To Create a New Spatial View by Copying an Existing Spatial View

Select View > Manage Spatial Views.
The Manage Spatial Views dialog opens. By default, only personal spatial views are displayed in the list.
(Optional) To also display global spatial views in the list, turn on Show global.
In the Open an existing spatial view list, select a spatial view and click Copy.
The Spatial View Editor dialog opens, containing a copy of the selected spatial view.
In the Define symbology for field, type a new name for the spatial view.
Change any other information about the spatial view as necessary and click OK.