Aggregate report on schedule compliance is an example of a report with a sub-report.
Aggregate report on schedule compliance provides summary statistics on the tasks of the system users over a period; number of completed tasks, active tasks, tasks, completed on time, overdue tasks, percent of tasks, completed in time, total number of overdue tasks.
The Parameters tab displays the following report parameters (fig. 1):
Fig. 1. Report parameters
In Web Application, this report looks like this (fig. 2):
Fig. 2. Web application. "Aggregate report on schedule compliance" report
This report has a sub-report - Tasks for a period - which displays the list of tasks of a particular employee. If you click a number in one of the columns, the report will be generated and displayed (fig. 3). Note, that the report is generated on only one user and all of their tasks.
Fig. 3. Web application. "Tasks for a period" sub-report