How to find real class name called in Sysoperation Batch Job

Hi Friends,

One job I found in ax 2012 R3,once I go to check the View Task Button(To check which Class it calls),Class Name it is showing as

SysOperationServiceController class,may I know which service class it exactly it is calling as I know batch was added with SysOperation Framework.

But which x++ code it calls,how can I identify