Record Level Security as per warehouse.

Hi All, We are facing a bad issue of our client. They need security will be done as per the Warehouse in inventory operations. But we know the Record Level Security is based on the user groups. But we need the security as per the warehouse instead of usergoup. So, is there any way to solve this problem? if possible then please let me know how to set or configure the warehouse wise RLS (Record level security) for inventory operation like inventory journal, on hand checking etc? Thanks in advance....