Get Client User Name from Tag Event Script

[dkhayes117]

Some good info in this post, check it out

Specific Client Login Information

I want to log the user name of a specific client in a transaction group. The username to be logged is from a different client than the one it is being captured in. Multiple people can login into the client to be monitored, so I want to know who is currently logged in and document it. Is that possible? Thanks