An example of a configure-to-order (CTO) product is a laptop with options such as RAM, a hard disk, a processing unit, and a mouse. Determining the standard cost for such a configurable product (material type KMAT) is a challenge. The product configuration is dynamic; the customer configures the product when it places the sales order. In the case of a static product, you can easily upload the standard cost for a finished good product (material type FERT) to the material master.