Abstract

The Tofu Warno is one of the oldest businesses in these area that only produces single item product, white tofu. This business has two types of demand, that is continuous demand and discrete demand. Continuous demand must be sent daily to the market in a constant quantity and increasing on Tuesdays and Wednesdays. While discrete demand consists of two types, that is discrete demand that must be supply every Saturday for meatball tofu sellers and discrete demand that must be supply every three days for fried tofu sellers. An increase in demand that occurs on a certain day causes a shortage of supply so that the Business cannot supply both types of demand simultaneously. To solve The Tofu Warno Business’s problem, it is important to make improvements in the production system with determine optimal production for continuous and discrete demand in The Tofu Warno with Economic Production Quantity (EPQ) method. The results of data processing is the optimal production for the Tofu Warno is 13 times delivery in a month with a total cost of one cycle of IDR32,519,422.

Keywords

Economic Production Quantity, Continuous Demand, Discrete Demand, Storage