CONTROLLING RAW MATERIAL SUPPLIES TO MINIMIZE BULLWHIP EFFECT IN MAKING WATER PUMP HOUSINGS BY DIE CASTING
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Abstract
Industrial development is becoming tighter in terms of competition so that it must have an advantage over other competitors. The most important thing in product management is to be able to manage stock management. PT. XYZ is a manufacturing company engaged in casting pumps. In the production process, it will control the inventory of raw material warehouses with estimates. If a raw material starts to run out, it will place an order again. In fact, it always causes excessive raw materials or shortages.if there is an error in planning, it will be hampered and result in lost opportunities in selling products so that the company does not make a profit. The results of this study are able to identify the problem of bullwhip effect, calculate safety stock, obtain effective planning models, determine steps in overcoming the bullwhip effect and find out the causes of the bullwhip effect.
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References
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