Moving Among Sessions
Prerequisites
You can move among sessions as often as you like without losing any data.
As long as you remain logged on to the SAP System, you can leave a session for as long as you like. Moving to a different session is like putting a telephone call on hold: You can resume the call whenever you are ready.
Procedure
To move from one session to another, click any part of the window that contains the session you want to go to (or use the key(s) specified for changing windows).
The window you choose becomes the active window: it moves in front of all the other windows on your screen.
If you have several sessions open, you can minimize the sessions you are not using. When you need to use one of these sessions later, you can restore it by clicking the appropriate symbol in the status bar, making it the active session.
By minimizing the sessions you are not using, you can significantly reduce the system load.