Price books

We work with more than 100.000 items in price lists and more than 300 Customers with lot of kind of Price discounts related to every Customer.

I have tried to work with Price books, but that mean that for almost each customer to create one (>300) and that leads to a great mass.

We usually work in the Co. with discounts related to each Customer and group of products.

That means ~15 groups of products each group with its discount for each Customer.

At early creation of a Customer record, these values could be input and used automatically when creating a new Quotation. That helps even for creating faster a quote.

Do you think that it could be done?

Regards,
Alexandru