Thanks for that Patrick,
However, it's not exactly what I was after.
I want to create a Mailbox Archiver subclient and populate the contents page with a list of users.
Usually I match the Commvault subclient with the Exchange Storage Group. I have set the Auto Discovery to Storage Group affinity, so that will cope with new users being added to the Exchange Storage Group but I still want to see a list of users in the contents page.
Hope that makes sense
I'm sure (but not 100% sure) there was a method of adding users via a command line and txt file in version 6.5