TrackStudio Enterprise 3.5
Example 1

To calculate the total work time required to solve tasks for each submitter and the category of the task use the following report:

Property 
Value 
Type 
Distribution 
Group by 
Category 
Subgroup by 
Submitter 
Value 
Actual Time 
Function 
Sum 

The system will also calculate the total time expenditure from each category and each submitter as well as the total time spent on all the tasks. 

To generate the report, the system finds subtasks of the current task which satisfy the filter condition. After that, the data is grouped based on the Group by and the Subgroup by properties and for each group the value of the target function is calculated.