The shortcuts of the Reports main tab are not currently configured.

You can define shortcuts of this main tab in Shell4_TabItems.xml file, GN4ShellConfiguration > GN4ShellMenus > Menuset Name="ReportMainTab" > InputConfig.

All keyboard and mouse shortcuts (by main tab)

Articles, Collections, Contacts, Editions, Media Galleries, Pages, Planning, Publishing, Reports, Shell, Start, Tracking, Trash can

See also

Keyboard and mouse shortcuts (general information)

Configuring keyboard and mouse shortcuts