A Study on Two-Warehouse Inventory Systems with Integrated Multi-Purpose Production Unit and Partitioned Rental Warehouse

A study of two warehouse inventory systems with a production unit is developed in this article some constraints which are practical applicability to optimize the total cycle and its cost. evolves three different states retain quality prolong lifetime: state producing items, reworking identified defective being idle. It processes items up certain time point. The screening process starts immediately after product comes out unit. classified non-defective first stored own (OW), filling maximum capacity, remaining fill block RW1 rental RW. All second RW2 holding cost an item higher RW than OW. sent for re-do as single lot stop satisfy demand. priority satisfying demands new deduce Demand assumed both advertisement dependent encouraged once starts. deterioration rate differs warehouses. No backlog entertained. directed achieve optimum towards attainment slot entire system. We have arrived at explicit expressions function cycle. An analytic optimization discriminant method employed form algorithm arrive provides numerical illustration specific environment. implications current research work follows. utility units arriving extensively studied respect deterioration, demand, rates. also examined influence fluctuating parameters cost, they important managerial insights. effect charges on system used multi-purpose storage.