How to Check all users PID in SAP System

I want to see users PID in sap. I used SM50 tcode. but it show me only my PID. I want to see every user PID in my login.
What is the tcode or procedure to check PID of particular user

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Can you go with T-code EWZ5.It will display what the users in the system.

Please check and confirm if it meets your requirement.

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When we execute T-code SM50, there is an column as 'PID' which is show 4 digit PID no. and also same PID no. used disp+work process in OS level. When I end user session from SM04 .. sometimes it cant end properly or failed to end. When I end disp+work process from task manager at OS level with same PID of that user .. then session successfully ended.

Some time when I check from task manager, a particular disp+work process used high memory. So better it need to end from task manager. But that disp+work which have specific PID.. but I cant get PID of that disp+work process used to which user who are logon in sap. If I directly end that disp+work process, may be it will end an particular user which have assign to that one.

I just want to know which user have assign which PID.