The following rules apply to quote line item profit calculations:
- For new line items (or new parts of Replace or Re-Term), new MRR is always ‘booked’ MRR (i.e., price-book sourced)
- Old MRR and Old MR Profit are always then-current values read from the service
- Old MR Profit is always a gross profit, as price book profit is gross by nature
For Re-Term quote line items, the Monthly Recurring Profit Uptick/Downtick is a difference between:
(New MRR - Service::Cost of Elements) - (Old MRR - Service::Cost of Elements)
which in turn equals to:
(New MRR - Old MRR)
What this means, is that for a Re-Term service costs remain constant (as no service elements are changed), only the revenue changes.
