To add a Favorite from... Do the following...
A Workspace Click the item's Functions icon, and then choose Add to Favorites.
My Favorites page Click the Add New Favorite button, Add New Favorite button , navigate to an item, and then click its Select link.
A report page Click the tab where the item is located, click the Edit/Organize button, , and then click a tab location in the Favorites Tab list for each item you want to add as a Favorite.