If there is a problem with raw materials suppliers and quality will affect customers, as well as the increased cost of the enterprise in an attempt to solve them, such as the cost of raw materials, more.
If a supplier and raw material quality issues. It will affect customers as well as increase the cost of the organization in an effort to resolve these problems, as have the costs of storing raw materials.
If suppliers and materials are quality problems. It will affect the customers and increase the cost of the enterprise in an attempt to solve those problems, such as, must have storage cost of raw materials.