A Petrochemical Instrument Purchasing Process Optimization Research

Good internal control can not only guarantee the enterprise task implementations andprofit goals, can also be the risk of the whole decision and production process to a minimum,so that enterprises can effectively deal with the external competition environment and theever-changing market demand, to ensure the reliability of the relevant laws and regulationsand information, so as to reduce cost, reduce the loss of assets. With the trend of economicintegration and the further requirement of environment protection, China economy and theglobal economy more closely linked, enterprises are facing more complicated externalenvironment. Therefore, to sustainable and healthy development of enterprises, we muststrengthen the internal control of enterprise and practice, improve the adaptability ofenterprisesThis thesis mainly focuses on the principle, method and application of internal controlof enterprise material purchasing work. Based on the research of domestic and foreignliterature, expounds the connotation and development of the internal control of history, andintroduces in detail the basic norms of internal control of the current widespread adoption ofCOSO internal control framework and China’s enterprises are widely used. In the basis ofanalysis elaboration on modern procurement management theory and its development trend,with G Petrochemical Instrument material procurement approval process as an example,describes in detail the instrument material procurement approval of the control environment,risk assessment, control activities, information, communication and supervision problems.These problems covers all aspects of the division of responsibilities, standards, personnelstructure, inventory, suppliers and evaluation index system. Interaction, mutual influence, isan important material purchasing in a business process. Business process optimization is akind of innovation management theory, appeared in the90’s of last century, is widely appliedto improve enterprise management. There it needle enterprises problem, based on the analysisand Research on the present situation of process, through vertical integration, horizontalcompression, achieve the enterprise has strong adaptation ability and flexibility of thispurpose, to meet the needs of customer needs and market development, and finally in the keyindex to measure enterprise performance achieved promotion. Use a PDCA loop analysismethod to promote the work, find the problems and problem solving tools. A procurementapproval process is divided into four stages, the main responsibilities of different to each stage, so that the internal control management to form a closed loop. The four stages of PDCA cycleis relative, continuous and inseparable, the examination and approval of its use to GPetrochemical Instrument material procurement, for every management cycle will find andsolve some problems, solved by discovery, discovery, then, a virtuous cycle to solve, so as toconstantly optimize the business process.Business process optimization is the enterprise strategy, value and mission executor,embody and realization. Business process optimization, is through the promotion of enterpriseprocess to make enterprise with continuous creativity and vitality. Control optimization basedon the inside, by optimizing the procurement processes, to build new, reasonable, is moresuitable for G petrochemical factory production need instrument material procurementapproval process, which can effectively reduce the purchasing cost, shorten the procurementapproval, purchase and delivery time, improve economic efficiency, to ensure safety inproduction. The research result of this paper is a product of the combination of theory andpractice of enterprises, the enterprises how to evaluation and optimization of a certainreference and reference of internal control, there are certain promotion to the enterprises, theDepartment of environmental process optimization and thinking.