Diagnosis
The report date is in the past.
Here the report date is allowed to be the end of the year as well as anyperiod end during the fiscal year.

System Response
In an asset report during the fiscal year (report date for a period endwithin the year) in a closed fiscal year, it can be the case that theresults for depreciation or the net book value are different between thehistorical calculation and the current calculation for the report date.The reason for this is if there were any changes to asset-relateddepreciation terms, such as the depreciation key, useful life, and soon. In the case of such changes, the asset values are recalculated withthe currently entered depreciation terms.