When Investigate events clicked for alerts in the Incident management, "Exception System error" throws in GUI.
Steps to reproduce the error: Login to GUI->Incidents->Queue->All Incidents Double click on any incident to list the alerts. Expand the right end button to click "Investigate Events". Below is the snapshot for reference.
Error Screenshot in GUI:
This Exception System Error will disappear by upgrading SA system to 10.5.1 version.