Is it possible in the current version? Seems like a basic feature to report the rate at which items were purchased.
I tried to get it to work but if I didn’t miss anything, it seems to be not possible since the purchase rate is saved in the child table of the purchase order (which is not selectable as a column).
There seems to be a solution proposed in Re: Price History but I can not find the rate as suggested by @rmehta in the thread.