PT. X is a distributor company located in West Jakarta. Companies engaged in trading and distribution of textile products, especially cotton cloth. The company has increased the number of products stored in second warehouses, so that needs to be identified the cause of the high costs for all activities in the company in handling products from receiving area to the loading unloading area
to verify whether the cost savings in second warehouse is high.
The core of this research is to provide the proposed scheduling system that will minimize holding costs in second warehouse. Identifying the highest-cost
activities carried out by the method of Activity Based Costing and generate activity in the second warehouse storage as companies with the activities of the highest costs. The problem is focused in minimizing the cost of the second warehouse store with Shipment Quantity Economical method of producing economic quantities of orders from suppliers and delivery to consumers.
Determination of the number of product delivery is done by taking the minimum value of transportation capacity or economical shipment quantity. Number of delivery per product is determined in accordance with the proportion of demand per product of the total demand.
Scheduling delivery of goods from companies to consumers with the results of Economical Shipment Quantity to proposals given to the company for
later comparison with the old system in the company's delivery schedule. The result of cost savings for the proposed system is Rp 24,566,780, while the cost savings with the old system of producing companies save costs Rp 37,838,732.
Savings of Rp13,271,952 can be achieved with the proposed delivery schedule.
Cost reduction is done to minimize the cost of storage in the second warehouse activity produces savings of Rp 213 for each pallet . This cost reduction is done by calculating the area based on the maximum second warehouse storage capacity of
maximum of such second warehouse. |