- select the matrix cell, go to "Properties" window and setup the "Hyperlink" property:
- set the "Kind" to "DetailReport";
- set the "DetailReportName" to detail report's file;
- set the "ReportParameter" to the detailed report's parameter name.
When you click a cell in the preview window, the detailed report will be loaded and opened with a parameter that describes the cell's address. The address contains all column and row values separated by semicolon. In the detailed report, you have to use the parameter to filter the data. See how to do it in the "Interactive Matrix - Details.frx" report.