SAP Shortcuts in Transaction Codes

To save time in transferring between screens when you call up a transaction, you can utilize
the shortcut commands
The following function keys allow for additional shortcuts:
F1 Help
F3 Back
F4 Lists possible entries or matchcode (see next section) for the field you are accessing
F8 Executes a transaction or report
These function codes are to be used from a specific field—for example, from the
customer group field.
Pressing F1 gives you the Help screen,
The Help dialog box may be displayed differently based upon the user settings. To
change the display options of the Help screen, select the menu from the SAP easy access
screen [S000] Help|Settings

/n Ends the current transaction.
/nxxxx Moves you from anywhere into transaction xxxx. Note, however, that you
are terminating the current screen and will lose any unsaved data.
/nVA00 Moves you from anywhere into the sales screen [VA00].
/i Deletes the current session.
/nend Logs off from the system.
/nex Logs off from the system without a confirmation prompt.
/o Generates a session list. (A session is a window into SAP, similar to
having multiple documents/windows open in an application on a pc.)
/oXXXX Opens transaction xxxx in a new session.
/oVA00 Opens transaction VA00 in a new session.