Asset Depreciation

Dear Gurus,

We are uploading few assets in existing company code,The capitalization date will be 1^st April 2014. We need to upload Gross block X & Acc Dep Y as on 1^st April 2014. The depreciation rate Z must depreciate these assets by (X-Y)*Z every year and not X*Z as usually is. Please let us know if there is any way to do this.

one more example:

Acquisition date - 01.04.2014

uploading as on 31.03.2016

Acquistion value - 100000

Accumalated depreciation - 40000

from now depreciation base amount - 60000, depreciation should be calculate based on 60000 Rs not on 100000

straight line method

Regards,