When viewing a context tab with many reports, some do not show up at all
Release : 20.2
Component : IM Reporting / Admin / Configuration
The metrics being requested within these reports are not supported by the device/component the context tab is displaying information for.
By default, View Suppression is enabled for all users. This will hide any reports that are unsupported. If you really need to see the No Data to Display reports or for troubleshooting, you can disable View Suppression.
View Suppression Documentation