Hello @Fredrik Larsson
I have received the following reply from our Sr. Services Consultant @Jenny Franklin on above query:
I would almost suggest going to the cost diagram and clicking once on an object, and then looking at the table to the left. To pull in cost drivers, you would do a show/hide on that table and search for '(cost driver' (without the quotes) and pull in those columns; to pull in the allocations, you would search 'to:' and pull in those columns. You could also then right-click on the table, copy to a clipboard, and paste into a report if it's something they want to review regularly.
I hope this information will help you with data extraction
#ApptioforAll