How to get user logged in time and logged out time in Appian?

The login audit CSV file kept in the system logs records login times.  As far as I know, logout times are not necessarily logged.

Yes you are right that login times can be get from the system logs. But I need logout time to calculate total working hour of a user for that day. Is it possible to get logout date and time?

Yes you are right that login times can be get from the system logs. But I need logout time to calculate total working hour of a user for that day. Is it possible to get logout date and time?

It's not logged anywhere as far as I know.  I can only guess that they don't log it since it would not necessarily be a reflection of the time a user stopped using the system, since many or most users will simply close their tab or browser window instead of physically logging out, at which point the actual logout time would be their session expiration time, which would give largely inaccurate "time worked" pictures anyway.

Thanks Mike, but this still not meet my requirement to build the Audit User module may be in future Appian Team will come up with some methods I hope.

Is there any way to prompt user with pop up before closing browser like showing message "Please log out before closing the Browser"?

The only current way to do anything similar to that within Appian is to have a form where a user has entered some data - which as you know will only apply in a small subset of circumstances in an average user's use patterns.  I guess it might be possible to do something like this with a custom plug-in that you develop yourself, but I don't know how easy (or possible) that would be.