scholarly journals Pengendalian Persediaan Bahan Baku Pada PT. Aceh Rubber Industries Kabupaten Aceh Tamiang

2018 ◽  
Vol 7 (2) ◽  
pp. 157
Author(s):  
Dewi rosa Indah ◽  
Zenitha Maulida
Keyword(s):  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Safety Stock ◽  
Total Inventory

Penelitian ini bertujuan untuk mengetahui pengendalian persediaan bahan baku yang dilakukan oleh PT. Aceh Rubber Industries Kabupaten Aceh Tamiang. Data yang digunakan dalam penelitian ini adalah data sekunder yang bersumber dari catatan perusahaan selama satu tahun (Januari - Desember 2016). Metode analisis data yang digunakan dalam penelitian ini yaitu metode Economic Order Quantity (EOQ), yang bertujuan untuk mengetahui pemesanan paling paling ekonomis, Total Inventory Cost (TIC), Safety Stock (SS), dan Re Order Point (ROP). Hasil penelitian yang diperoleh adalah pembelian bahan baku yang optimal menurut kebijakan perusahaan yaitu sebesar 113.631 kg dengan frekuensi pemesanan sebanyak 48 kali dalam satu tahun, sedangkan berdasarkan metode EOQ yaitu sebesar 346.588 kg dengan frekuensi pemesanan sebanyak 16 kali dalam satu tahun. Total biaya persediaan menurut kebijakan perusahaan adalah sebesar Rp 4.097.678, sedangkan berdasarkan metode EOQ sebesar Rp 2.426.466. Persediaan pengaman (Safety Stock) menurut kebijakan perusahaan tidak ada, sedangkan menurut metode EOQ adalah sebesar 200.693 kg. Titik pemesanan ulang (Re Order Point) menurut kebijakan perusahaan tidak ada, sedangkan menurut metode EOQ adalah sebesar 323.067 kg.

ANALISIS PENGENDALIAN PERSEDIAAN BAHAN BAKU DENGAN METODE ECONOMIC ORDER QUANTITY PADA CV. DIKA JOK JENGGAWAH

2019 ◽  
Vol 18 (2) ◽  
Author(s):  
Siti Husnul Hotima ◽  
Dini Hayati
Keyword(s):  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Safety Stock ◽  
Reorder Point ◽  
Total Inventory ◽  
Point Total

Tujuan yang diharapkan dari penelitian ini adalah ingin menganalisis persediaan bahan baku optimal yang dibutuhkan dengan menggunakan metode Economic Order Quantity (EOQ), menganalisis berapa besar persediaan pengaman (Safety stock), menganalisis kapan waktu yang tepat untuk melakukan pemesanan kembali (reorder point), menganalisis total persediaan bahan baku atau Total Inventory Cost (TIC). Jenis penelitian yang digunakan adalah kuantitatif deskriptif. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah wawancara, observasi, dan dokumentasi. Penelitian dan hasil perhitungan yang dilakukan menunjukkan bahwa persediaan bahan baku setiap tahunnya tidak stabil. Bahan baku yang dibutuhkan oleh perusahaan apabila dihitung menggunakan metode Economic Order Quantity (EOQ) pada tahun 2016 adalah sebesar 11,52 m3 dengan frekuensi pembelian 6 kali per periode (1 tahun). Tahun 2017 sebesar 9,90 m3 dengan frekuensi pembelian 6 kali per periode (1 tahun). Persediaan pengaman (safety stock) pada tahun 2016 adalah sebesar 16,48 m3. Pada tahun 2017 sebesar 11,25 m3. Titik pemesanan kembali (reorder point) pada tahun 2016 adalah sebesar 17,18 m3. Pada tahun 2017 sebesar 13,1 m3. Total biaya persediaan bahan baku yang dihitung menurut Economic Order Point (EOQ) lebih sedikit dibandingkan dengan yang dikeluarkan oleh perusahaan, maka ada penghematan biaya persediaan. Pada tahun 2016 sebesar Rp.110.499.402 dan pada tahun 2017 sebesar Rp.81.655.306. Kata Kunci: Economic Order Quantity (EOQ), Persediaan Pengaman (Safety Stock), Titik Pemesanan Kembali (Reorder Point), Total Biaya Persediaan atau Total Inventory Cost (TIC).

scholarly journals Analisis Manajemen Persediaan Ikan Segar di Depo Ikan Segar Kota Surakarta

2019 ◽  
Vol 2 (2) ◽  
pp. 118
Author(s):  
Diasicha Valensio Violenta ◽  
Sri Marwanti ◽  
RR Aulia Qonita
Keyword(s):  
Random Sampling ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Safety Stock ◽  
Purposive Sampling ◽  
Fresh Fish ◽  
Reorder Point ◽  
Total Inventory

ABSTRACTThis study aims to determine the quantity and frequency of ordering fresh fish, total inventory cost, safety stock and reorder points based on the method Economic Order Quantity  the exactand knowing the ratio of total costs of fresh fish inventory if the traders at the Depo Ikan Segar use their own policies using the method Economic Order Quantity. The basic method used in this research is descriptive method. The location was determined by purposive sampling and selected the Depo Ikan Segar in Surakarta City because it was the whole sale center for fresh fish in Surakarta City. Determination of the sample using random sampling technique by proporsive sampling. Data analysis methods used are: (1) optimal quantity and ordering frequency (2) total inventory costs (3) calculation of safety stock and reorder points. The results of the analysis show that the calculation of the quantity, frequency of ordering fresh fish, total inventory cost, safety stock and reorder point will be optimal if using the method Economic Order Quantity compared to the merchant policy at Depo Ikan Segar.Keywords: Economic Order Quantity, Optimal Ordering Frequency, Reorder Point, Safety Stock, Total Inventory Cost INTISARIPenelitian ini bertujuan untuk mengetahui besar kuantitas dan frekuensi pemesanan ikan segar, total biaya persediaan, safety stock dan reorder point yang tepat berdasarkan metode Economic Order Quantity, serta mengetahui perbandingan total biaya persediaan ikan segar jika pedagang di Depo Ikan Segar menggunakan kebijakannya sendiri dengan menggunakan metode Economic Order Quantity. Metode dasar yang digunakan dalam penelitian ini adalah metode deskriptif. Penentuan lokasi secara purposive sampling dan terpilih Depo Ikan Segar Kota Surakarta karena merupakan pusat grosir ikan segar di Kota Surakarta. Penentuan sampel menggunakan teknik random sampling dengan cara proporsive sampling. Metode analisis data yang digunakan adalah : (1) kuantitas dan frekuensi pemesanan optimal (2) total biaya persediaan (3) perhitungan safety stock dan reorder point. Hasil analisis menunjukkan bahwa perhitungan kuantitas, frekuensi pemesanan, total biaya persediaan, safety stock dan reorder point akan optimal apabila menggunakan metode Economic Order Quantity dibanding dengan kebijakan pedagang di Depo Ikan Segar.Kata kunci:  Economic Order Quantity, Frekuensi Pemesanan Optimal, Persediaan Pengaman, Titik Pemesanan Kembali, Total Biaya Persediaan

scholarly journals Analisis Pengendalian Ketersediaan Bahan Baku Di PT. Akasha Wira Internasional, Tbk Menggunakan Metode EOQ

2020 ◽  
Vol 2 (1) ◽  
pp. 22
Author(s):  
Sandi Wardani ◽  
Sri Rahayuningsih ◽  
Ana Komari
Keyword(s):  
Raw Materials ◽  
Raw Material ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Optimal Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Safety Stock ◽  
Reorder Point ◽  
Total Inventory

This study aims to analyze the availability of raw materials at PT. Akasha Wira Internasional Tbk, analyzes the total cost of raw material inventories, analyzes to reorder point raw materials, analyzes the amount of safety stock of raw materials, analyzes raw material inventory control. The analytical method used is the Economic Order Quantity method, which is to find out the optimal order or purchase quantity with the aim of minimizing inventory costs consisting of ordering costs and storage costs. The results showed that the purchase of optimal ades 1500 ML label raw materials according to the Economic Order Quantity method during the 2017 period for each message was greater than what the company did. The optimal purchase of raw materials that must be done by the company in 2017 is 397 m with the frequency of ordering that must be done as much as 2 times. The safety stock quantity that must be available in the warehouse is 480.15 m and the Re Order Point according to the Economic Order Quantity is at the time of the inventory in the warehouse is 512.91 m. The total inventory cost for the production process incurred according to the Economic Order Quantity method is smaller than the total inventory cost incurred by the company. Keywords: Inventory, Raw Materials, Economic Order Quantity  Penelitian ini bertujuan untuk menganalisis ketersediaan bahan baku di PT. Akasha Wira Internasional Tbk, menganalisis total biaya persediaan bahan baku, menganalisis untuk melakukan pemesanan kembali (reorder point) bahan baku, menganalisis jumlah persediaan pengamanan barang  (safety stock) bahan baku, menganalisis pengendalian persediaan bahan baku. Penggunaan pendekatan yaitu metode Economic Order Quantity sebagai cara menyimpan bahan baku untuk ketersediaan biaya pesan dan biaya simpan bahan baku. Data yang diperoleh adalah data primer dan data sekunder. Pada bahan baku  ades 1500 ML tahun 2017 memiliki tingkat pemesanan yang lebih tinggi. Pembelian bahan baku optimal yang harus dilakukan perusahaan pada tahun 2017 adalah sebesar 397 m dengan frekuensi pemesanan yang harus dilakukan adalah sebanyak 2 kali. Kuantitas persediaan pengaman yang harus tersedia digudang adalah sebesar 480,15 m dan titik pemesanan kembali menurut Economic Order Quantity yaitu saat persediaan digudang tinggal 512,91 m. Maka dalam proses produksi menurut EOQ lebih kecil diabnding dengan total pembiayaan dari perusahaan.  Kata Kunci :  Persediaan , Bahan Baku, Economic Order Quantity

scholarly journals Analisis Pengendalian Persediaan Bahan Baku dengan Metode Economic Order Quantity (EOQ) pada Layla Bakery Jember

2021 ◽  
Vol 1 (2) ◽  
pp. 73-81
Author(s):  
Ayu Dewi Larasati ◽  
Naning Retnowati ◽  
Alwan Abdurahman ◽  
Financya Mayasari
Keyword(s):  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Safety Stock ◽  
Reorder Point ◽  
Total Inventory

Layla Bakery merupakan usaha agroindustri yang terletak  di Jalan Ambulu No.110,  Kecamatan Balung,  Kabupaten Jember.  Produk dari Layla Bakery Jember antara lain roti pisang, donat, roti tawar, roti sisir dan lain-lain. Penelitian ini bertujuan untuk menentukan jumlah persediaan bahan baku tepung optimal yang seharusnya dilakukan Layla Bakery, kapan waktu yang tepat untuk melakukan pemesanan kembali bahan baku tepung dan berapa total biaya pemesanan optimal untuk melakukan pengadaan bahan baku tepung. Alat analisis yang digunakan dalam penelitian ini adalah EOQ  (Economic Order Quantity) yang meliputi perhitungan Quantity untuk mengetahui jumlah pemesanan bahan baku yang optimal, alat analisis ROP  (Reorder Point)  untuk mengetahui kapan waktu yang tepat untuk melakukan pemesanan bahan baku kembali, alat analisis Safety Stock  untuk mengetahui persediaan pengaman dan TIC  (Total Inventory Cost)  untuk menghitung total biaya pemesanan bahan baku. Berdasarkan hasil analisis dengan  metode EOQ, jumlah pesanan bahan baku yang optimal yaitu sebesar  3.179 Kg dengan frekuensi pembelian 18 kali dalam satu tahun dengan pemesanan ulang bahan baku jika persediaan mencapai 704 Kg dengan total biaya persediaan sebesar Rp. 351.827.600.

scholarly journals Efisiensi Persediaan Beras Pada Perusahaan Umum Bulog Divisi Regional Jawa Timur

Agro Ekonomi ◽  
2018 ◽  
Vol 27 (1) ◽  
pp. 38
Author(s):  
Eva Yuliana Kristyaningrum ◽  
Titik Ekowati ◽  
Agus Setiyadi
Keyword(s):  
Cost Efficiency ◽  
Research Result ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Safety Stock ◽  
Regional Division ◽  
Reorder Point ◽  
Total Inventory

Rice is a staple food in Indonesia. Badan Urusan Logistik (BULOG) has the job of Public Service Obligation (PSO) to maintain the availability of rice in Indonesia. The objectives of this study were to 1) analyze the economic order quantity, the amount of safety stock, maximum inventory, and reorder point by Perum BULOG Regional Division of East Java; 2) analyze total inventory cost and efficiency cost of rice stock by Perum BULOG Regional Division of East Java. The research method was the case study. Purposive sampling was used to determine research location. Data were analyzed by the economic order quantity (EOQ), safety stock, maximum inventory, reorder point, total inventory cost, and cost-efficiency. Research result showed that economic order quantity at Perum BULOG Regional Division of East Java was 3,331 ton for each ordering and ordering frecuency for each years was 357 times. The amount of safety stock was 297,360.5 ton. Maximum inventory that can be managed was 300,691.5 ton. Reorder point by Perum BULOG Regional Division of East Java was 395,122.9 ton. The cost efficiency up to IDR 4,040,130.

scholarly journals Analisis Pengendalian Persediaan Bahan Baku dengan Menerapkan Metode EOQ (Economic Order Quantity) pada PT. Jatisari Furniture Work

2021 ◽  
Vol 5 (1) ◽  
pp. 215
Author(s):  
Arga Sutrisna ◽  
Rizki Ginanjar ◽  
Suci Putri Lestari
Keyword(s):  
Production Costs ◽  
Raw Material ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Analysis Tool ◽  
Order Quantity ◽  
Inventory Cost ◽  
Total Cost ◽  
Inventory Costs ◽  
Total Inventory

This research objectives aims to determine and analyze raw material inventory control, the ideal raw material inventory that the company must provide and the efficiency of production costs carried out by Jatisri Furniture Work in Tasikmalaya for the period 2018.11 – 2020.02. The data collection method in this study is by direct observation at Jatisari Furniture Work in Tasikmalaya. Using techniques such us interviews, observation, and documentation. These observations were made in production reports for the years 2018 – 2020. The analysis tool was carried out using the Economic Order Quantity (EOQ) method such us safety stock, reorder point, and total inventory cost. The result of the Economic Order Quantity (EOQ) analysis show that the total cost of raw the material inventory that must be incurred by the company is greater than the total cost of inventories calculated according to the EOQ method. Companies should follow the calculations from the EOQ method so that they can save on raw material inventory costs, so that production costs are more efficient.

scholarly journals PENGENDALIAN PERSEDIAAN BAHAN BAKU DALAM PROSES PRODUKSI DENGAN MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ)

2019 ◽  
Vol 1 (2) ◽  
pp. 415-423
Author(s):  
Elia Rahayu R ◽  
Nor Norisanti ◽  
Acep Samsudin
Keyword(s):  
Raw Materials ◽  
Raw Material ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Analysis Method ◽  
Inventory Cost ◽  
Total Inventory ◽  
The Difference ◽  
Quantitative Descriptive

The purpose of this study is to control the supply of raw materials using the Economic Order Quantity (EOQ) method in Tahu Nugraha Jaya Sukabumi UKM. The data analysis method used is quantitative descriptive to describe and describe the data to be examined and then processed using EOQ. This study uses the EOQ method to determine the total inventory cost. The data needed in this study are the number of purchases of raw materials, the amount of use of raw materials, storage costs, and ordering costs. The results of this study indicate that by applying the EOQ method can further optimize the supply of raw materials by minimizing raw materials with increased inventory. With the application of the Economic Order Quantity (EOQ) method it shows more efficient than conventional methods of the company. Conclusions, seen from the difference in the TIC of the two methods, the more efficient method is the Economic Order Quantity (EOQ) method that is equal to 244,392.94 while the calculation used by the company is 374,325. so that it can be obtained that there is a difference between the Company TIC and the EIC method TIC. Keywords: Raw Material Inventory, Production Process

Economic Order Quantity Model for Minimizing Total Inventory Cost at PT PQR in Indonesia

2015 ◽  
Vol 21 (4) ◽  
pp. 1053-1056
Author(s):  
Bachtiar H. Simamora
Keyword(s):  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Traditional Practice ◽  
Inventory Costs ◽  
Eoq Model ◽  
Total Inventory

The purpose of this research is to see whether an Economic Order Quantity model can be used to reduce cost of inventory significantly in PT PQR, manufacturer of spring and sponge mattresses in Pekanbaru, Indonesia. The research was conducted on three main materials required in producing spring and sponge mattresses. Using Economic Order Quantity (EOQ) model to analyze historical demand on main materials, it is proven that with EOQ model the company can save by more than 45% from procuring and inventory costs of those materials. The research continues to forecast the sales demand to get the annual requirement of materials needed in 2014 and calculate the EOQ model again. The results show that, comparing with traditional practice done by company, EOQ model can reduce costs up to 118 million rupiah per year.

scholarly journals Manajemen Persediaan Tepung Terigu dengan Metode Economic Order Quantity (EOQ) pada Perusahaan Roti Nikki Echo Payakumbuh

2018 ◽  
Vol 1 (1) ◽  
pp. 21-27
Author(s):  
Desi Rahma Yani ◽  
Mega Amelia Putri ◽  
John Nefri
Keyword(s):  
Inventory Management ◽  
Production Cost ◽  
Raw Material ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Company Policy ◽  
Total Inventory ◽  
A Company

Inventory management has an important role in a company because inventory management can decrease production cost. Economic order quantity using to minimize the production cost. Inventory management of flour in bread company Nikki Echo not been seen clearly prove by  so many booking amount. It can giving addition of cost. The purpose of this research is (1) Analyzing optimal flour stock by using EOQ method in bread company Nikki Echo, (2) Analyzing reorder point raw material inventory by using EOQ method in bread company Nikki Echo, (3) Analyzing total raw material inventory cost by using EOQ method in bread company Nikki Echo. This research be held from February 20 until April 19 2018 in bread company Nikki Echo, Tanjung Pauh, Payakumbuh city, West Sumatera province. Flour stock by using EOQ method as much 17.394 kg it means the amount greater than company policy. That amount increase 79,6% from the amount set by company. Frequency of booking less than company policy that is 7 times booking. Amount of reorder by using EOQ method is 10.251 kg with the inventory lead time for 3 days. Total inventory cost by using EOQ method as many Rp 11.445.513. This value small than total inventory cost issued by company policy. Decreasing cost amount 98% from company policy. That cause by ordering amount reduced 33 times or same with 82,5% from the amount before

scholarly journals ANALISIS PENGENDALIAN PERSEDIAAN DALAM HUBUNGANNYA DENGAN EFISIENSI BIAYA DI PT. HITEK INDO MULIA

2018 ◽  
Author(s):  
Decky Antony Kifta
Keyword(s):  
Cost Saving ◽  
Inventory Control ◽  
Cost Efficiency ◽  
Economic Order Quantity ◽  
Economic Order ◽  
Order Quantity ◽  
Inventory Cost ◽  
Analysis Tools ◽  
Total Inventory ◽  
The Cost

This study is intended to formalize how to control goods inventory in relation with the cost efficiency of inventory at PT Hitek Indo Mulia. The company, PT Hitek Indo Mulia, is the venue of the research and source of data for the researcher to write this jurnal. The inventory observed in this research is Radiography films as the main inventory of the company and the analysis tools used in this inventory control is related to cost eficient and forecasting i.e. Economic Order Quantity (EOQ), Re-order Point (ROP), and Total Inventory Cost (TIC). From the calculation it was shown that there was cost saving upto Rp. 1.704.799,24 and with 6 (six) times of re-order point. This is to give economical guidance to the company to use this calculation or measures, and they shall not depend on guessing or intuation. By implementing this theory we will not see that radiography films (grafts) are piled up in the store but they are continuously used up and give value to the company.

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