The report shows the hierarchy of issues (i.e. Story →  Test Case → Test Run → Defect) within a single or multiple projects. It provides users -

You can opt to drill down the report to the following hierarchy levels:

The report can be viewed with two different views:

A. Trace by Story.

Select option Trace by Story, then select the Story.

B. Trace by Test Case

Select option Trace by Test Case, then select the Test Case.

C. Trace by Defect

Select option Trace by Defects, then select the Defect(Bugs).