Amazon ERP refers to the Enterprise Resource Planning (ERP) system used by Amazon. The ERP system is an integrated management software used to manage all aspects of a business, including procurement, inventory, sales, finance, etc.

Amazon's ERP system helps companies coordinate and manage across the entire supply chain to ensure efficient operations and delivery.

The system can track product inventory and sales, coordinate communications between suppliers and distributors, and provide real-time financial data and reports.

Through the Amazon ERP system, companies can better manage business processes, improve efficiency, reduce costs, and provide better customer service.