The simple Drilldown option allows users to see the underlying detail of the value presented in the report.
To enable this feature;
After you have executed the report, you can drill-down on any number to see the underlying journal entry level details from the same module;
The result of the drill-down will appear in a new worksheet in Excel named #DrillDown and each resulting column will automatically be given filters.
You can customize the default drilldown view to display fields of your choice and in the order of your preference.