SIR stands for System Incident Report. This follows an industry standard incident tracking process of raising and serving incident requests. From creation of a new incident request up to closing the issue for archiving, SIR effectively tracks and monitors the status flow of the issue in each step taken.
The diagram below depicts the SIR workflow.

Impart Solutions, Inc. offers System Incident Report (SIR) System, an online system that provides superior functionalities in tracking incident requests and issue reports from customers.

Conventional email is not an issue tracking system wherein it does not meet the client requirements for a system to track their incidents and monitor performance. The SIR system caters to the client's requirements enabling them to efficiently track and monitor issues from the point the issue was raised up to its resolution.
In System Incident Report version 1.9, you can manipulate the work of your people around the company. This system serves as the managing reports of each and every employee and through this you can monitor the work status of your people.
With SIR, each incident report is clearly assigned to an owner. It is always clear who has to take action for the SIR.