A drill-across link opens a specific dashboard page when the end user
clicks on the KPI widget.
Select the KPI, click Edit, and then
select Drill Across.
In the Drill Across options, select a page and optional
parameters. Then, click Apply.
Publish the dashboard.
The KPI shows a link indicator so that the user knows to click and drill. Resting
your cursor over a KPI reveals the linked page name and description, if any.