To keep track of the numerous options for a report, you may want to print the report definition. To do this, select the report in the Resource Explorer, then choose Print Report Destination from the Report Destination button drop list in the Resource Explorer toolbar. The Print Report Definition window will appear.
Mark the options indicating what type of information you want included on the report, then click OK. The report will be generated.
Printing report defintions for existing reports is a good way to learn about the report.