Summary of BACKUP Manager navigation keys
    You can use the following keys to navigate the BACKUP Manager
    screens:
    Key         Description
    ---         -----------
    Help (F15)  Display context-sensitive help.
    PF1         Move between menu and screen operations.
    PF2         Display context-sensitive help.
    PF3         Display data entry field options in a list box.
    PF4         Start an operation.
    Arrow keys  Move the cursor.
    Tab         Move the cursor to the next field.
    Ctrl/P      Pause and unpause an interactive display of BACKUP output.
    Ctrl/T      Display BACKUP Manager process status.
    Ctrl/Z      Exit menus and list boxes without performing operations.
    Return      For menu operations, execute the current command
      or        operation.  For screen operations, move the cursor
    Enter       to the next field.