MoE,
I don't think the information you are seeking is available. It is in the old Mincom TP. You can get info via PF4 or session details like below. I'm new to CICS and don't think it's as good as Tuxedo or the Mincom TP.
Greg
Log of Client Usage
Apart from the realtime display that is available with the MUSR transaction, it is also possible to log the number of active client connections to a file, and have this log updated at a customized interval.
This log is controlled by setting the environment variable
ECP_MWHO_INTERVAL
Set this variable to the interval (in minutes) at which you wish to log the number of connections and terminals connected to the CICS region. The allowable values are from 1 to 60. If this variable is set, the log will write to the file <Ellipse_instance>/log/MWH

ut. The log is of the following format (in this case the ECP_MWHO_INTERVAL was set to 2) –
18/11/2003 14:55:53 ** MIMSWHO START **
18/11/2003 14:55:53 STATS::: CONNECTIONS 1
18/11/2003 14:55:53 STATS::: TERMINALS 0
18/11/2003 14:55:55 STATS::: TSQUEUES 0
18/11/2003 14:55:55 ** MIMSWHO FINISH **
18/11/2003 14:59:00 ** MIMSWHO START **
18/11/2003 14:59:00 STATS::: CONNECTIONS 2
18/11/2003 14:59:00 STATS::: TERMINALS 0
18/11/2003 14:59:03 STATS::: TSQUEUES 4
18/11/2003 14:59:03 ** MIMSWHO FINISH **