Gallery Manager maintains an internal index or cache
of the reports that are stored on the SAS Content Server. In some
cases, you might not be able to see new reports if the Gallery Manager
cache has not yet been updated. In other cases, you might see a 404
error message for reports that have been deleted if the Gallery Manager
cache has not yet been updated.
Tip
For best results, make sure
that the cache update is invoked when users are not logged on to Gallery
Manager.