Calculating Depreciation for Earlier Periods

If you calculate depreciation for an earlier period, you will reset current depreciation for the selected assets to the figures for the earlier period. Note that if you include a disposed asset in a report with a run date earlier than the disposal date, the gain/loss figures on the Disposal Report will be incorrect for that asset. In any case, you can return to the current period amounts by executing the Depreciate command again, through the disposal date, after you finish calculating depreciation for the earlier period.