A Contingency approach for implementing of Just-In-Time production system

The researches show that the implementation of Just-In-Time isnt unique in all situations. The implementation of this system may be differed in different companies, regions or countries and the some components that are needed to situations may be isnt vital in other situations. The purpose of this study is to identify elements and components that are critical to lust-In-Time success. This articles goal is proposing a method for this notification in lust-In-Time implementation by using antropy, TOPSIS and Pareto techniques. In this method we use TOPSIS and Pareto techniques for setting a priority and then selection of component and use entropy method for giving coefficient to TOPSIS matrix. At the end, in this case 5 components from 11 possible components in this system to implement in these companies have extracted.