For Subcomponent belongings, copy the parent asset 1st. Then copy the subcomponent asset, defaulting the asset everyday living in accordance with the subcomponent life rule you outlined for the tax classification plus the dad or mum asset lifetime. You will need to setup the depreciation technique for the subcomponent asset http://mtrc.co.kr/bbs/board.php?bo_table=free&wr_id=3086991