...
Portfolio
The Portfolio Box type has the 'Scope type' set to "None" by default. This means that users will not be able add tasks to this Box, nor to define the scope as it aggregates data from the sub-Boxeschild boxes inside.
To orgranize organize your Boxes into portfolios use drag and drop when in the Hierarchy mode of the Overview module. You can add new Boxes to the Portfolio or move existing Boxes. Let's add the "Agile Project - Online store" together with some other Boxes to the "US Portfolio":
The resulting view show shows the aggregated status and time tracking progress at the Box level (when the scope type is set to own) and at the portfolio level (when the scope type is set to none (aggregations only)):
...