The existing Depreciation Forecast report projects depreciation into the future on an Asset Group basis, but not on an individual Asset basis.
If you need an asset-by-asset report, the workaround is to create Asset Summary reports for multiple time periods (AssetAccountant will calculate up to 100+ years into the future) and export these to excel and potentially stitch them together.
Depreciation Forecasts by Asset are on our product roadmap - we expect this to be in the 2026.