I've been searching Cisco docs but cannot find the procedure for acquiring the "Access Logs" to the CCMAdmin pages in CallManager 6.x? (Old MLA Logs)
The config_ccm_1_log in conjunction with the cnrwebui/jsui_log..txt file
will show the basic requests, time performed, and pass/fail result by an individual Admin.
This is all the standard logging will tell here... The WebUI 'CCM Change Log' View as described;