Related information
The list view rule and the summary view rule are deprecated; although, existing list view reports and summary view reports are still supported.
Reports based on the list view and summary view rules use framesets to provide a view of drill-down reports. HTML5 does not support framesets, so list view and summary view reports might not display well, or at all, in some browsers. To prevent display issues, re-create the custom list view and summary view reports that you need as report definition reports.
You can create list reports and summarized reports by using the report definition rule. Standard management reports are report definition reports.