a) Because the MES system lean manufacturing management system has a higher responsiveness to real-time process events than ERP, and has the function of reporting the real-time status of the process to ERP, using the detailed scheduling function of the process to sort or work through the corresponding operations Scheduler to optimize the operation plan, MES lean manufacturing management system can help ERP to make the enterprise's actual production operation plan more detailed and more precise.

b) The lean manufacturing management system reflects real-time information on the usage status of resources such as operating personnel, machines, equipment, materials and tools, and reports to ERP and relevant personnel on operations activities that have just completed.

Therefore, using the resource status management function, the MES lean manufacturing management system can provide more detailed resource availability information in time to facilitate more feasible resource planning to ERP; at the same time, it also allows relevant personnel to not only understand the operation The actual conditions such as efficiency and resource efficiency can also promptly handle and correct the hidden problems in the operation and the improvement of operational efficiency.

c) Through the use of the distribution function of the production unit, the MES lean manufacturing management system can deliver the raw materials of the produced product together with the operation and instructions to the corresponding processing unit, and start the operation of a process or step with the instruction, which greatly improves the production. The synergy of the process reduces the waiting time of the "work center" and improves the utilization efficiency of the "work center".

d) Through the use of document management and standard control functions, the MES Lean Manufacturing Management System can deliver product data, product standards, process specifications or related information required for product processing to the corresponding processing unit together with the operation instructions, and The process, results and environment of the company shall collect and record information that meets the specified requirements. This not only improves the synergy of the process, but also improves the effectiveness of controls such as product standards, product data, and process regulations, as well as the degree to which document management meets the prescribed requirements during product production.

e) Through the use of product tracking and list management functions, the MES lean manufacturing management system can monitor the position and status of the workpiece at any time, collect and record the data of product or component processing procedures and processing results, and form each component or product traceability Record, so that when necessary, the company can confirm the quality of the product to the customer, trace the source of the problem, or assess the severity of the problem.

f) Through the use of performance analysis functions, MES Lean Manufacturing Management System can compare the actual measurement results in the product manufacturing process with past historical records, corporate goals or customer requirements, and display or output corresponding reports online. Assist managers to improve and improve product performance and process operation.

g) Through the use of operator management functions, the MES Lean Manufacturing Management System can provide the status and relevant information (work hours, attendance, etc.) of operators in a timely manner, and assist managers based on relevant information such as personnel qualifications, work modes, business needs, etc. Make effective arrangements for operators. This not only has the effective arrangement of assistants and operating personnel, but also the great significance of this function is that on the platform of MES lean manufacturing management system, the integration of personnel, materials, equipment, information and tools in the production operation plan ", Which fully guarantees and improves the synergy of the production process.

h) Through the use of equipment maintenance management functions, through status monitoring and data collection, MES Lean Manufacturing Management System can not only provide timely guidance for equipment maintenance, but also assist relevant personnel in the effective management and maintenance of equipment To ensure the normal operation or operation of enterprise equipment and related assets.