How to use different tables for entity on runtime using JPA?

I am building a COTs product which records sales data. Since it will be used by different business owners i want to save the sales data to the owner specific tables. So how do i use a single entity to perform operation on different tables based on unique owner id? My core object and business logic is the same. I am just stuck on how to persist data for each owner in a separate tables. I don't want to have it all in one table with owner id as unique. It just creates risk of impacting all the clients data while any update/migration to the table.