Demonstration Analysis For Production Plan And Control Under Changing Of Customer Demand

Management has four basic functions: Plan, organize, lead, control. Plan is the primary foundation of other functions. Same time, production planning is very important to production management. It definitely assigns the mission and target of production in the certain period, and also works as guideline to relative department's arrangement, thereby it lead whole company business activities to work systematically and orderly. However, with the global economic integration in-depth going, the technical barriers declining and the rapid developing of the technical, the competition of the enterprises'market environment increase incessantly. In order to win customers, market and customer-oriented production arrangements have become inevitable.MRP\JIT\TOC are popular mode what are used in production management. Many experts and scholars try to make these modes combine together to apply. But the most application focused on the establishment of framework. Less research was practice and specific operations.The thesis will study the Univertical, including the industry, the external market environment and internal organizational structure, and the company's existing operating system, production organization, production processes. Start from production plans and methods, analysis the existing production plan method and process, detailed introduce and study the formation of various production planning process in Univertical current ERP system, and analyze the operation of the system and sales of Univertical, bring out some problems what we faced.This article will focus on changeful customer demands analysis of the main aspects and manifestations. The spirit of advanced production system will be combined into the production process for full filling the various customer needs, will bring out the ideas of the specific operational solutions which integrated MRP, JIT, TOC theory. Accurate sales forecast, flexible production capacity and smooth flow of information, which were operated under a reasonable organization structure and control system, will be as an effective solution to solve the trouble of small and medium-sized companies, like the Univertical.