The Repository Manager makes a log entry each time an activity that affects the repository takes place in the log file. The log file, mtb_server.log, is located in C:\ProgramData\MBSW\Data\logs directory. The entry records the date, time, identification number, and affected data for each activity. The log files provide valuable information in tracing Trillium user activity and help in troubleshooting data profiling and cleansing efforts as well as any unplanned events.
To display the log file
On the Home tab, click Log File. The log opens in the List View pane.