Multi-Instance Sheet Viewer
Sheets are always read-only on linked levels. If the linked level has been refreshed, the name of the user who ran the refresh appears, as well as the date and time of the most recent refresh.
Multi-Instance Cell Explorer
When using Cell Explorer to view a number on a linked level from a sub-instance, the result shown is based on the current linked level mappings. You can then use Cell Explorer to explore further, by drilling into the accounts in the sub-instance from the Cell Explorer details pane, but only if the user has permission to the sub-instance. If a user tries to view information from a level to which he/she does not have access, a message appears saying the user does not have permission.