Some sap gui transaction codes related to user sessions

SAP tcode usage

/Nxxxx interrupts the current transaction and starts the new transaction XXXX. (In the current session)
/N interrupts the current transaction and is generally used for the corresponding F12 key to return.
/Nend closes all sessions and exits the system (for corresponding-Logoff ). (Similar to clicking the close button in the upper-right corner of the sap gui, or clicking "system-exit system" in the menu ")
/NEX closes all sessions and immediately exits the system (no warning prompt ). (Similar to using Windows Task Manager to end the saplogon process)
/Oxxxx starts a new session and executes the transaction XXXX. (In new sessions)
/O lists all sessions and allows you to delete or create a new session.
/I closes the current session.
/I1,/I2,... close the specified session. (This can be used when a session is locked by the dialog box and cannot be exited. Generally, the screen logic error occurs during development. I found this one for this reason today.Article.)

 

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