My client want that his user should able to see the customers which are at that plant level only. But at this moment all customers can be visible & billed at any plant level.
e.g. Mumbai CFA is created as plant. This CFA associated customers can be billed by ahmedabad CFA(plant user )also. We want to restrict it. Client want that user of one plant should not be able to do any transaction at the level of other plant.How can we do that?