What happens if I need to change the discount rate on a lease?

If the discount rate is changed from the Edit Lease screen, the changes will be treated as if they were true from the lease start date. If the discount rate is changed after the lease is started, prior journal entries will need to be trued up to the updated entries and amortization schedule. 

A Revision can also be entered. This will apply the changes as of the revision date on a go forward basis, freezing the original lease and entries.