Asset Accounting in JP

Hi All Experts,

I came to know that in ECC 6.0, in asset accounting SAP maded some changes in the regular processing.

I want to know in detail for asset accounting process for japan. how the depreciation calculates? how they are scrapping the assets? is any major changes has done? like this i want to know.

Kindly give me the details ASAP

Points will be awarded.

Regards,

Soma