Asset Depreciation after the life of the asset

Hi all

I have an asset in my sap books with the life of 8 years, After the life of the asset there was some value addition to the asset, were the full amount need to be adjusted excluding the scrap value

i.e if $100 is value added. $95 need to be depriciated in the current year in 12 months. Whether anywhere in configuration we can maintain these level of configuration

Thanks in Advance