HI @prasannaa 

You can Restart the Application and that will stop these processes. Go to System Management > Apply Updates. I would suggest only doing this if everyone is out of the system or you can do it during off hours. 

Is there anyway to kill specific processes? Restarting the entire app and killing all active user sessions is not ideal.
 

I have found a number of times where trying to cancel/abort processes doesn’t work, and I then have to restart the application anyways. What’s the point of having the option to cancel/abort if it doesn’t work? Curious if others have run into similar issues. 

@gpeterson I agree. I created an idea for this. End specific processes | Community (acumatica.com)

@Ellie upvote this idea: End specific processes | Community (acumatica.com)

Voted!