The Actuals (Task) column cannot be added to a page or view, it does not stay selected within the column picker tool nor will it display on the page. How can it be added as a column?
The column picker allows the user to choose the column, 'Actuals (Task)' but the column never displays and the field choice returns to the column picker as being not selected.
The actuals field must be made visible for user stories and defects in order for it to be added as a column. This is because the calculation for actuals is dependent on the parent items for tasks. A workspace or subscription administrator can make the field visible in the workspace administration tool. Once this is done the column picker will read 'Actuals (User Story, Task)' as shown here and it can then be added to the Portfolio Items page as a column;