Analyzing the Factors of Inactive WIP Stocks by Using Date Mining Technique - A Case Study of Synthetic Leather Company

• Main Authors: Chung-Chih Chien, 錢忠志
• Other Authors: Jiun-Yan Shiau
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/qg3736

碩士 === 國立高雄第一科技大學 === 運籌管理研究所 === 105 === The inventory is necessary for the business. According to sales manager and production planning, calculation of products, raw material needed to consider factors such as production and transport, in production operations continue to feed the premise of reducing inventories. How to definition of inaction WIP stocks different enterprises. In general refers to no change in the period or transaction is less than percentage. The period must be within the effective period of the material itself. The purpose of the study inactive WIP stocks period is over six month. The factors of inactive WIP stocks are usually not caused by a single factor. The inventory management of WIP stocks is managed by manual in the case. For the inactive WIP stocks can only be done after the deal. In addition to using database inventory aging data sources and match the other data sources such as the causes of the factor of inactive WIP stocks. Conditions related products in the production process. Through the method of data mining find out the factors of the inactive WIP stocks hidden in the database. Use data mining technique decision tree. It will analysis the relationship between the different factors of inactive WIP stocks to identify the factors causing inactive WIP stocks. Finally, we cans get three factors 「production quantity」,「process」and 「over-completion」. It is hope that the results of this study will provide managers with a simple and clear decision-making direction. It does not rely no past experience to judge decision-making. WIP stocks to improve the inactive problems. We expect to meet customer delivery but also can be reduce the inventory of WIP stocks. Reduce the risk of inactive WIP stocks.