You can add two types of totals to reports: column totals and summary totals. Column totals can be added to any column that is included in the report, and they appear in the body of the report itself. Summary totals can be added for any field that the report topic includes, and they appear outside of the main body of the report, at the top or at the bottom. Moreover, for both column and summary totals, you can create a custom expression to calculate a total.
Note: Totals aren’t compatible with pivot table configuration. The Totals button isn’t enabled when you’re working on a report that has a pivot table configured.
The following topics describe each of the total types and explain how to add them to your report: