I want to show on the Competitor Form the estimated revenue that we have lost to competitors. I can do it using the Actual Revenue field but that is messing with our estimated / actual revenue on jobs that we have won. I've tried using the roll up function on the field but the only option coming up when i select "Sum" is Actual revenue (see below) any ideas if this is possible or any alternative ways i can get this data on the competitor form. I also want to report this data on a dashboard but if i can get the estimated revenue field to calculate i can do the charts etc on the dashboard.
Thanks for your help in advance.