WMS and ERP are both enterprise management software, but their functions and application scenarios are different. WMS mainly aims at the logistics management and warehouse management of warehousing goods, including receiving, shelving, storage, picking, packaging, delivery and inventory management. And integration with other systems. ERP, on the other hand, is an integrated management system, which covers the management and cooperation of various departments of the enterprise, including finance, human resources, supply chain management, sales, etc., and can carry out comprehensive enterprise resource planning and integrated management. In a word, WMS mainly focuses on warehouse and logistics management, while ERP pays more attention to the comprehensive management of enterprise's overall resources.