Full-screen logon panels are available to an IBM® 3270 terminal user if the terminal display format is 80 columns wide by 24 or more rows long. After you enter LOGON user_id, TSO/E displays a panel with the logon operand fields relevant to your session. The operand values you entered with the LOGON command are displayed on the panel, except for the password.

When you log on with your user ID as the only operand, other logon operand values default to the values present on the panel the last time you logged on. You can override the default values by entering operands with the LOGON command or by typing over the default values on the logon panel.

If you are a RACF-defined user, you can change your current password by entering it in the PASSWORD field and by entering the value that is to replace the current password in the NEW PASSWORD field. The PASSWORD fields are nondisplay fields.

Also, if you are a RACF-defined user, you can change the security label shown in the SECLABEL field on the logon panel by typing over the value initially displayed on the panel.

When you are satisfied with the values on the logon panel, press the Enter key to process the LOGON command. To process a full-screen panel, you must supply TSO/E with at least a valid user ID. Also, TSO/E will not process a panel until your other operand values (for example, your password) are acceptable.