The buttons (= actions) that you may choose to have offered in the top button bars are specific to the pages of different classes of BSCW objects:
Please bear in mind that the button bars shown below represent the maximum of actions that can be performed on objects of the respective class. A few of the actions are mutually exclusive, i. e. only one of the buttons can be displayed on the top button bar of a "real" page; others may not be available in specific situations, depending on your access rights for a specific object and on the current state of the objects involved.
Within these technical limitations you are free to configure your own personalized set of top button bars (see section 4.3).
to display a brief explanation of the respective action.