Productwise credit limit for a customer

Hi All,

Is it possible to maintain credit limit productwise (Divisionwise )for a customer.

we sell different products like Washing machine,Air conditioner ,Refrigrator etc which we classify as division in SD Module . we want to maintain credit limit for a customer productwise.ie seperate limit for Washing Machine, Air Cond and ref etc .

same should be checked at the time of creating sales order (VA01).

If some one have any solution for the above scenario please let me know.

Thanks & Regards

Meenakshi