Improvement And Implementation Of The Software System Design ERP-PPCO Changhong Electronics Ltd.

Sichuan Changhong Electric Company Limited is one of the earliest implementation of SAP projects of State-owned enterprises. As time evolves, ten years later, some products companies began to see new problems and new demands, CHANGHONG electronic Corporation(formerly electronics company) in the course of business, material planning, purchasing, production, cost, sales operating mode comparison of aging, not to be able to take control of corporate business development, there are deficiencies in financial accounting.CHANGHONG electronic parts company based on the status quo of China’s home appliance market environment, as well as the company’s future development plans, corporate leadership, management, leaders at all levels to deepen management needs, on the basis of comprehensive data, supply chain management, process optimization. ERP-PPCO this paper to electronic components company software analysis, design, development, testing, and operation and maintenance of the whole process of study, mainly for the following areas in the study process:(1)Electronic components company manufacturing, cost management and process studies. Through extensive research of the company business processes, business systems, data collected, functional requirements. Fully understand customers ’ needs on the basis of combining fundamentals of software development, cost management in manufacturing, business process and data flow for the finishing and design.(2)Study on system architecture. Research the company’s hardware and software conditions, security, as well as factors such as number of users, this system based on the ERP system configuration to achieve the system’s convenience, effectiveness due to the use of the system is the company’s internal staff, so the system can effectively control the number of concurrent users, and ultimately safeguard the stability of the system.(3) Research on principles of ERP. It is the integration of business management, business processes, underlying data, human resources, computer hardware and software in the enterprise resource management system. It can be reasonable deployment of resources, so as to realize the modernization of management and economic interests.(4) Study and research of the relational database. Currently available on the mainstream of the Oracle, Sqlserver, Mysql, DB2 relational database functionality, performance, and other factors were studied and compared. According to the actual situation in the DB2 database management system for this project.