How can summary reports be customized?

Choosing to customize summary reports by allowing users to drill down into detail reports is essential for enhancing the user experience and providing deeper insights into the data. This feature enables users to start with a high-level overview and then click through to view the underlying details that make up the summary figures. This ability to drill down offers greater analytical power, as it allows users to investigate specific areas of interest within the data without needing to create completely separate reports for every detail.

The other options do not accurately represent ways to customize summary reports. Merging multiple reports into one can create a composite view but doesn't directly customize the existing summary report. Restricting user access pertains to user permissions and does not modify the report itself. Exporting to external formats may be useful for data sharing but does not enhance the report's structure or its functional capabilities within the SuiteAnalytics environment. Overall, allowing drill-downs directly supports the interactive analysis of summary data, which is a key aspect of effective reporting in the SuiteAnalytics suite.