Pemilihan Raw Materials Fluting Medium dan Kebijakan Inventory Pada Perusahaan Indurstri Manufaktur
Keywords:
Raw material selection, Fluting medium, AHP, EOQ, Waste paperAbstract
The Pulp and Paper industry faces challenges related to environmental
issues and resource efficiency as well as competition in obtaining resources. This
study aims to analyze the criteria for selecting quality raw materials so that the
purchasing process can be efficient and effective which is then continued with the
determination of inventory policies. The use of the AHP method aims to determine
which priorities are important in the selection of raw materials, while the EOQ
method functions to determine inventory and purchasing policies. This study
provides recommendations on the ranking of criteria for selecting fluting medium
paper raw materials, as well as purchasing policies. The results obtained with the
first ranking of Strength 26.6%, price 23.1%, fiber 22.8, moisture 14.6% with a
high category of 7.9% and low 11.3%, waste/mixture 12.9%. While the results
obtained from the use of EOQ, the amount of purchases with EOQ is 17,498 tons
with a purchase frequency of 12 times in (1 year), the total cost of raw material
inventory with EOQ is Rp. 8,958,926. With the Safety stock that must be prepared
by the company as much as 6.59 Tons and Re Order Point of 6,636 Tons.
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