- Remeasures the lease liability for the remaining payments at the discount rate you enter.
- Reduces the ROU asset by the same proportion: new ROU asset = previous ROU asset × (new lease liability ÷ previous lease liability), then adds any new initial direct costs, prepaid rent, or incentives.
- Books the difference between the liability decrease and the ROU asset decrease to lease gain or loss.
- Recognizes the remaining single lease cost straight-line over the remaining term.
ASC 842 does not prescribe how to measure the proportion. Practice accepts either the change in the lease liability, which Spacebase uses, or the change in the right of use, such as square footage given back. If your policy uses the right-of-use basis, calculate the ROU asset reduction outside Spacebase and record it through Update existing accounting lease using the ROU adjustment field on the balances step. Spacebase offsets that adjustment to lease gain or loss.