This dialog appears when you click Edit > Bind Data on the menu bar. It helps you to bind a data source to a web report or library component and then create formulas based on this data source in order to control the Invisible property of objects in the web report or library component. See the dialog.
The following are details about options in the dialog:
Available data resources
Lists all the business views in the current catalog that can be used as data source of the web report or library component. Select the one you want to use.
OK
Binds the business view to the web report or library component.
Cancel
Does not retain the changes and closes the dialog.
Help
Displays this help document.