Hello!
You can check the following links for this:-
http://www.crmsoftwareblog.com/2012/09/tracking-user-activity-in-microsoft-dynamics-crm/
http://blogs.msdn.com/b/crm/archive/2009/04/08/crm-usage-reporting-unleashed.aspx
Hope this helps!
Regards, Abhishek Bakshi If you find this post helpful then please Vote as Helpful and Mark As Answer. Check my blog on https://mydynamicscrmblog.wordpress.com/