Following is an ER diagram for a supply chain system. The diagram illustrates how various entities interact and their respective responsibilities inside the management system. The following system has various entities which involve the supplier, the manufacturer, the product, the distributor, the retailer, and the customer.The supply chain ER diagram depicts the processes and stakeholders: Raw materials are supplied to manufacturers by the suppliers while distributors acquire the products from the manufacturers. These products are consumed by end users after distributors supply these products to retailers for end users.
