To create a cube dashboard and database, start on the Applications menu of the SpreadsheetWEB control panel. From here, select Add Report.
Select Cube from the Report Type combo box. The menu will be refreshed with a new form, displaying slightly different options. Here, you can name your report, select a report server and which cube data to use, change the access rules and opt for secure access. Once you are done making your selections, hit the save button and you will be brought back to the Applications tab of the control panel.
Now you can edit the dashboard just as you can with internal database dashboards (i.e. clicking the pencil icon from the applications list and then selecting Click here to edit report).