global case for secondary ledger

here is the global case ,the Primary ledger  follow the group COA , and the secondary ledger follow the local COA such as France.

in business ,there have some gap in Primary & Secondary ledger .such as  asset depreciation ,like that:

one asset depreciaton in Primary   $30/month  and secondary  $50/month.

custom want to Group review the secondary ledger value ($50),so there want to  mapping back to Group COA (the mapping from Primary to Secondary  include  'one to one' and 'more to one' .

Does any project like this request ?