Is it possible to use the calculated fields for any arithmatic operation? My case is that I'm trying to calculate depreciation by multiplying the original price by a fixed percentage. The problem is when I use a calculated field (number) it requires to be based on maximum number of installations. how can I set it to be based on price or to create any other operation?
Calculated fields Vs. Custom fields? I found that custom field is more comfortable to work with.Anyhow, the main four arithmatic operation are available, try to create a Rule, in the Rule's condition decide the condition(s) that is appropriatly decribe your situation, then build your action(i.e, Update data) then within the 'set to' you will reach a place (Function) where you can play with the Add/Sub/Div/Mul arithmatic operations.