PT XYZ, which is implementing ERP for the POS and Inventory modules, made a request to modify system, especially inventory module reduce Bullwhip Effect (BE), where when this system was implemented it did not yet have feature, but XYZ's needed be analyzed further. so that developed features do waste resources, budget time from project. To validate modification of necessary analyze identificatio...

This paper presents an analysis of the bullwhip effect and net-stock amplification in a three-echelon supply chain considering step-changes in the production rates during a product’s life-cycle demand. The analysis is focused around highly complex and engineered products (e.g., automobiles), that have relatively long production life-cycles and require significant capital investment in manufactu...

Heijunka is a key-element of the Toyota production system. It is used to level the release of production kanbans in order to achieve an even production program over all possible types of products thus reducing or eliminating the bullwhip effect. In this paper the dependencies between the parameters of the levelling process and the requirements in finished goods stocks are derived, resulting in ...

This study examines the potential of RFID technology to increase the agility of supply-chain e-commerce systems by mitigating the bullwhip effect. The bullwhip effect is a supply-chain phenomenon that reveals a lack of business agility characterized by the amplification of inventory variance. This study employs an experiment involving a modified Beer Distribution Game to simulate an RFID-enable...