The SAVE command enables you to save a snapshot copy of an
    existing display in a new display for later reference. The new
    display is created with the same text contents as the existing
    display. In general, the new display is given all the attributes
    or characteristics of the old display except that it is removed
    from the screen and is never automatically updated. You can later
    recall the saved display to the terminal screen with the DISPLAY
    command.

    When you use the SAVE command, only those lines that are
    currently stored in the display's memory buffer (as determined
    by the /SIZE qualifier on the DISPLAY command) are stored in
    the saved display. However, in the case of a saved source or
    instruction display, you can also see any other source lines
    associated with that module or any other instructions associated
    with that routine (by scrolling the saved display).

    You cannot save the PROMPT display.

    Related commands:

       DISPLAY
       EXITLOOP