In this study, It is assumed that customers are both usage unit of spare parts and stores of displaying and selling the goods that are installation unit of having the spare parts. The demand pattern through the effective order of spare parts and issue lis

When customers purchase a product, the process of searching for any purchase pattern process is called ‘Association Rule’. For using of this, if the customers is using unit of spare parts and the stores of displaying and selling the goods are the facility unit of having the spare parts, it will be represented that the demend pattern through the sales list in facility units. Current ASL(Authorized Stockage List) selection is the way of using the result analyzed actual experience used spare parts during the Korea War. it is specified that ASL selection criterion and procedures based on Army regulations and field manuals. This method is not conducted the association analysis between spare parts used the current equipment operating, and have not the clear criterion and analysis system about the ASL selection. In this study, in order to solve these problems, it was carried out the Association Rule targeting the sales list of the spare parts in point of between the using unit and products of occurred month based on the table designed the star-schema. And it is studied and proposed that the ASL selection way using the analysis result.