HP 3000 Manuals

HP ALLBASE/4GL Developer Administration Manual

Signing Off 

At the end of your HP ALLBASE/4GL session, use the  Previous Menu  
function key to return to the administrator main menu.  Press the  Sign 
On Screen  function key to return to the sign-on screen.

To exit completely from HP ALLBASE/4GL, you can now press the  Exit  
function key.  This returns you to the MPE/iX operating system.

You can also exit from HP ALLBASE/4GL by pressing the  System Keys  
function key, and then pressing the  More Keys  function key and the  
Exit  function key.

MPE/iX 5.0 Documentation