What are the differences between ERP, SAP and MES?
SAP (SAP) is a provider of ERP systems and enterprise management solutions, and ERP and MES are two management systemswith different purposes.
In other words, SAP is a vendor that provides management systems including ERP.
SAP figured it out, but what aboutERP and MES? I will use the ERP and MES systems used by our company as examples to introduce their respective functions to help everyone distinguish them better.
The ERP system used in this article comes from>>>>https://www.jiandaoyun.com
1. “What is the connection between ERP, SAP and MES?”
Let me introduce each in one sentence first——
ERP: Comprehensive softwaresystem, used to integrate and manage various business processes and data.
SAP: Enterprise Resource Planning (ERP) software provider that provides a wide range of business solutions .
MES: Responsible for monitoring and managing the actual production processSystem to ensure the execution of the production plan and Productivity.
Looking at this example again, let's say we're talking about a factory that produces auto parts -
SAP (Systems, Applications, and Products in Data Processing, systems, applications and products in data processing): SAP is a company , is also one of the brands that manufactures ERP software. Just like an auto parts factory chooses to use a specific brand of machinery and equipment, companies can choose to use ERP software provided by SAP to manage their business processes. SAP provides comprehensive ERP solutions, including financial management, supply chain management, sales and distribution, production management and other modules, to help enterprises achieve comprehensive business control.
ERP (Enterprise Resource Planning, Enterprise Resource Planning): It can be imagined as the brain and central system of this factory . ERP is a comprehensive software system used to manage and integrate various core business processes and data within an enterprise. In this factory, the ERP system manages all aspects of operations from purchasing raw materials to production scheduling, inventory management, sales orders, finance and human resources.
MES (Manufacturing Execution System, Manufacturing Execution System): MES is the factory’soperation control system. In the auto parts factory, it connects various machines, equipment and sensors on the production line, and is responsible for monitoring production progress, collecting production data, coordinating the production process, and interacting with the ERP system to ensure the execution of the production plan.
The connection between these three is that they together form a complete enterprise management and operation system. ERP serves as the overall management platform, SAP as one of the suppliers provides comprehensive ERP solutions, and MES is the system responsible for actual production execution and monitoring. These three work together to ensure that a business can operate efficiently, produce high-quality products and manage its resources.
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SupplierSAP
Just like Apple, Huawei, and Xiaomi in the mobile phone industry, manufacturers in the ERP industry include SAP, Oracle, etc.
As the leader in ERP software, SAP is currently a very popular enterprise management system software with the highest market share in the world. In recent years, powerful domestic enterprises have begun to use SAP to conduct information management of their enterprises. Among the world's top 500 companies, 80% have used SAP systems and benefited from them.
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ERP system
ERP is enterprise resource planning management. It is an integrated enterprise management software for material resource management (logistics), human resource management (people flow), financial resource management (financial flow), information resource management (information flow), production planning, etc. .
The main functions of the ERP system used by our company are divided into six modules. Customers can freely choose the functions they want to use according to their own needs, and build them twice on this basis. Compared with traditional ERP, it is more flexible and efficient, and is very Suitable for small and medium-sized enterprises.
1.Customer management
- Financial managers of enterprises can use the decision support intelligent system in the ERP system to comprehensively understand and grasp the operating status of the enterprise, accurately analyze and formulate the development direction of the enterprise, and effectively control and reduce the operating costs of the enterprise;
- The middle-level managers of the enterprise can arrange corresponding purchasing plans, production plans, sales plans and capital plans through the ERP system;
- Lower-level managers of enterprises can issue daily work instructions through ERP system operations.
2.Sales management
- The sales management of the ERP system starts from the product sales plan, and manages and counts various information on its sales products, sales areas, and sales customers;
- Comprehensive analysis can be made on sales quantity, unit price, amount, profit, performance, and customer service.
3. Procurement management
- The procurement management of the ERP system can determine reasonable order quantities, excellent suppliers and maintain the best safety reserves for enterprises;
- Ability to provide ordering and acceptance information at any time, track and urge materials purchased or commissioned for processing, and ensure timely arrival of goods;
- Supplier files can also be established, which can help companies dynamically control project procurement costs and profits and reduce controllable losses.
4.Technical management
- The technical management module includes process management, main material/auxiliary material management, process management and other parts;
- Workshop managers can use the system to carry out planned production, quality inspection, completion and other work, and record the person in charge and completion status online;
- The management can check the progress of the plan at any time. Once there is an abnormality in product quality, the complete file can be queried by entering the order number.
5.Production management
- The enterprise determines its overall production plan, which is then subdivided into layers of the system and then distributed to each department for execution;
- Organically combine the entire production process of the enterprise so that the enterprise can effectively reduce inventory and improve efficiency;
- At the same time, the automatic connection of various originally dispersed production processes will prevent production disconnection and delay production delivery time.
6.Inventory control
- The inventory control of the ERP system will combine data from other modules to reasonably control the company's inventory;
- While ensuring sufficient supply of materials required for production, avoid enterprise inventory backlog;
- Functional modules can usually be customized and configured according to the needs of the organization to meet different business needs, thereby improving the organization's efficiency and operational management level.
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MES system
Production Management System (MES full name in English: Manufacturing Execution System) is developed to serve the production operations and production management of manufacturing enterprises. The production management system mainly includesproduction plan management, cost management, material requirements planning, procurement management, inventory management, quality management and other core management systems for production management System construction can improve the accuracy and timeliness of management of various organizational parts. Production management is a complex process that requires careful planning and execution. The basic steps are as follows:
- Plan the production process: Production management includes schedules, budgets, and materials required for the production process, etc.
- Organizing the Production Process: Production management involves building the organizational structure, assigning roles and responsibilities, and establishing systems for tracking and monitoring the production process.
- Develop an effective communication strategy: Production management includes evaluating employee performance, adjusting processes and procedures to improve efficiency, setting goals for the team, etc.
- Direct the production process: Production management includes providing feedback and guidance, setting clear goals and expectations, and creating an environment that encourages collaboration and innovation.
The zero-code platform used by our company provides a completemanagement system template, with production planning management, cost management, material requirements planning, and procurement Management, inventory management, quality management and other core management systems can meet most of the company's production management needs. Online installation can be implemented on the ground,Comprehensively solve the pain points of informatization:
- Scan the QR code and fill in the data at the front line, with all employees participatingInformatization, fully replacing paper documents and excel circulation
- Data responsibility goes directly to the front line,Data is accurateReliable, cost accounting has business basis, clear and accurate
- Workshop management, upstream management, quality managementComprehensive standardization, planning and quality can be traced and traceable
- Safe and lean, truly realizedFull participation, the process is clearly visible, and the system no longer "stays on paper"
Take the system used by our company as an example to explain how standardized and process-orientedproduction management is achieved: a>
1. Production reporting & tracking
Production statistics, production tracking, production planning, production work orders, quality inspection work orders, to achieve full tracking of the product manufacturing process
- Paperless reporting, saving time in between
- Real-time production data, understand the situation through the dashboard
- Automatically calculate piece wages and quickly check wages
- Production tracking inquiry, every record is clear
- Data display, multiple information can be known in real time
2.Device management
Scan the QR code of the equipment with your mobile phone to solve problems such as equipment file management, inspections, repair reports, maintenance, analysis and early warning.
- Paperless inspection, clear display of inspections and pending inspections
- Calendarized maintenance, timely reminders of messages
- Notify repair reports in real time to speed up the repair process
- Warehouse entry and exit records, tracking spare parts receipt records
- Data display to view device status in real time
3. Warehouse management
Solve management problems such as procurement, sales, and warehousing, and quickly realize personalized management of purchase, sale, and inventory.
- Inbound and outbound management, scan the QR code to easily fill in information
- Inventory location management, one-to-one correspondence between goods and locations
- Inventory warning, timely access to profit and shortage information
- Data visualization allows administrators to quickly grasp details
4. Scalable capabilities
(1) Arbitrarily set up other forms of production transfer cards
① Product list: Suitable for equipment and equipment manufacturing. Each product has a QR code. The plan is distributed to the product. Scan the product code to report for work.
②Programming sheet: suitable for CNC machine parts production, such as mold factories. Front-line employees print out the programming sheet and attach it to the equipment. After completing the processing tasks, they scan the QR code of the programming sheet to report for work.
③Container list: such as pallets, utensils, hangers, etc. It is suitable for the production of the entire package of materials for one production task. The list of the entire package of materials is called the container list and is affixed to the outer shell or outer packaging of the materials at the same time. Scan the container order QR code to report for work.
(2) Easily realize large screen in workshop
The data sources of this production management system are clear and controllable, and large-screen dashboards can be freely constructed.
The system uses a powerful data processing engine and visualization function, just like a processing plant, to achieve the classified, orderly processing and visual presentation of complex data, which not only frees up manpower, but also improves the company's ability to handle business changes and improves production efficiency. .
2. The difference between ERP and MES
1. Functional focus
ERP mainly focuses on integrating various business processes and data within the enterprise, including finance, human resources, supply chain management, etc., aiming to improve the overall operational efficiency of the enterprise.
MES is more focused on monitoring and controlling the actual production process, managing task execution, equipment status, product quality, etc. on the production line to improve production efficiency and traceability.
2. Scope and Depth
ERP covers all business processes and functions within the enterprise and has a wide range of applications, but may lack real-time monitoring and control of the production site.
MES focuses on the production site and provides more detailed and in-depth monitoring and management of the actual production execution process, but is less involved in the management of other aspects of the enterprise.
3.Use objects
ERPTypically used by corporate senior management and cross-functional teams for decision making, resource planning, and general management.
MES is used more by on-site production personnel, production supervisors and equipment operators for supervision, control and feedback in the actual production process.
4. Time dimension
ERP tends to long-term planning and forecasting to meet the overall strategic goals and market needs of the enterprise.
MESis usually based on real-time or near-term time to meet the needs of the production site. It needs to dynamically adjust production tasks according to actual conditions to cope with emergencies and optimize production efficiency.
5.Data types and uses
ERPProcesses and integrates various types of enterprise data, including finance, human resources, supply chain, etc., for decision support and comprehensive analysis.
MES processes real-time data related to production, including equipment status, production progress, quality indicators, etc., for operational control and optimization of the production site.
That’s all, I hope it’s helpful to everyone!