Note that the TCT entry cannot be deleted if there is a lock effective at the time. For instance, CEMT INQUIRE TERMINAL or an outstanding ATI request locks the TCT entry.
If the terminal's TYPETERM definition specifies SIGNOFF(LOGOFF) and the RACF® segment specifies timeout, expiry of the timeout period causes the terminal to be logged off and the user to be signed off. After this automatic logoff, the delay period commences, leading to deletion of the TCT entry unless the terminal logs on again before the period ends. For details, see Automatic sign-off, logoff, and TCTTE deletion.