The Catalog view allows you to examine the catalog for the selected JES region.
Once the job is selected in the Spool panel, its associated spool output is displayed in the Output panel.
Each of the Catalog, Properties and File Viewer panels can be undocked and displayed elsewhere ( e.g. on another monitor). To detach, grab the Panels top bar and drag to a new location.
To re-dock, drag the panel back onto the administration tool; it will present you with locations to dock.
To reset the panels to default locations, select View > Clock Reset Windows layout.