(EOQ) AND JUST IN TIME (JIT) METHODS ON SUPPLY CONTROL
OF PURE COCONUT WATER IN UD. MITRA NATA PERDANA IN
MALANG CITY

(EOQ) AND JUST IN TIME (JIT) METHODS ON SUPPLY CONTROL
OF PURE COCONUT WATER IN UD. MITRA NATA PERDANA IN
MALANG CITY

Inventory Control, Raw Materials, Economic Order Quantity (EOQ), Just In
Time (JIT), Effectiveness.

The main problem in raw material inventory control is the importance of
determining the right amount of inventory so that excess or shortage of inventory does not
occur. If there is too much inventory, the company will incur large holding and ordering
costs, and if it is too little, production will be hampered and the company will lose resources.
Therefore, it is necessary to plan and control inventory so as not to affect company profits.
The purpose of this study was to determine the calculation and comparison of raw material
inventory control using the Economic Order Quantity (EOQ) and Just In Time (JIT) methods
at UD. Mitra Nata Perdana in the city of Malang. This type of research is a comparative
research that compares the Economic Order Quantity (EOQ) method with the Just In Time
(JIT) method for the efficiency of inventory costs at UD. Mitra Nata Perdana in the city of
Malang. Data collection techniques with observation, interviews, and documentation. The
results showed that there were significant differences between the use of the EOQ and JIT
methods in raw material inventory control. From the results of the analysis and calculations
that have been done it is known that UD. Mitra Nata Perdana is more effective in using the
EOQ method. This is due to the characteristics and production requirements used by UD.
Mitra Nata Perdana in the city of Malang.

Marselo1) Cakti Indra Gunawan 2) Jatmiko Setiaji 2)

https://jurnal.stie-aas.ac.id/index.php/IJEBAR

2023

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