Klasifikasi ABC dan Peramalan ARIMA Inventory Usaha Kecil Menengah Stokis Pakaian Muslim

Alamanda Chatartica, Kursehi Falgenti

Abstract


The problem faced by many SMEs is the imbalance between demand and supply. As one of the SMEs, Stockist C-Geulis often faces the problem of unavailable product stock while orders are not yet available. This research aims to identify high-value and high-demand products and predict minimum and maximum inventory levels for the following month. The method for determining high-value products is ABC analysis, while the minimum and maximum inventory predictions use the ARIMA (Autoregressive Integrated Moving Average). The data for stock forecasting uses sales data from January 2019 to June 2021. The results show that ABC analysis based on sales value includes four class A products, three class B products, and eight class C products. The forecast results show that the inventory forecast data for three periods does not meet the assumption of stationarity to the average because a level 1 differentiation process is carried out so that the data becomes stationary. The ARIMA models produced are ARIMA (1,1,1) for Batik C-Geulis products and Busui C-Geulis and ARIMA (1,0,0) for Inner Gamis Hijab products. The supplies provided for Batik C-Geulis products in July 2021 are 37 pcs, Busui C-Geulis are 45 pcs, and Inner Gamis C-Geulis are 49 pcs.

References


T. Wahyuni, “Penggunaan Analisis ABC Untuk Pengendalian Persediaan Barang Habis Pakai: Studi Kasus di Program Vokasi UI,†J. Vokasi Indones., vol. 3, no. Nomor 2. Juli-Desember 2015, p. 2, 2016.

I. S. Nurjanah, D. Ruhiat, and D. Andiani, “Implementasi ModelL Autoregressive Integrated Moving Average (ARIMA) untuk Peramalan Jumlah Penumpang Kereta Api di Pulau Sumatra,†J. Teorema Teor. dan Ris. Mat., vol. 2, no. Vol 3 No 2, Hal 145-156

M. Hudori, “Penentuan Kelompok Persediaan Sparepart Mesin pada Industri Baja dengan Menggunakan Analisis Klasifikasi ABC,†Penentuan Kelompok Persediaan Sparepart Mesin Pada Ind. Baja Dengan Menggunakan Anal. Klasifikasi ABC, vol. IX, no. 2, pp. 153–162, 2017.

I. Chatisa, I. Muslim, and R. P. Sari, “Implementasi Metode Klasifikasi ABC pada Warehouse Management System PT. Cakrawala Tunggal Sejahtera,†J. Nas. Tek. Elektro dan Teknol. Inf., vol. 8, no. 2, p. 123, 2019, doi: 10.22146/jnteti.v8i2.501.

L. I. Khuriyati, “Pengendalian Persediaan Obat Kemoterapi Melalui Pendekatan Analisis ABC Indeks Kritis di Ruang Pencampuran Instalasi Farmasi RSUP Dr. Mohammad Hoesin Palembang Tahun 2015,†J. ARSI Adm. Rumah Sakit Indones., vol. 3, no. Vol 3, No 1 (2016), 2016.

D. Guslan and I. Saputra, “Analisis Pengendalian Inventori Dengan Klasifikasi ABC dan EOQ Pada PT Nissan Motor Distributor Indonesia,†J. Logistik Bisnis, vol. 10, no. 1, p. 73, 2020, doi: 10.46369/logistik.v10i1.700.

K. L. Yung, G. T. S. Ho, Y. M. Tang, and W. H. Ip, “Inventory classification system in space mission component replenishment using multi-attribute fuzzy ABC classification,†Ind. Manag. Data Syst., vol. 121, no. 3, pp. 637–656, 2021, doi: 10.1108/IMDS-09-2020-0518.

W. Prachuabsupakij, “ABC Classification in Spare Parts for Inventory Management using Ensemble Techniques,†Proc. - APCCAS 2019 2019 IEEE Asia Pacific Conf. Circuits Syst. Innov. CAS Towar. Sustain. Energy Technol. Disrupt., pp. 333–336, 2019, doi: 10.1109/APCCAS47518.2019.8953154.

F. Jiroyah and Sumarsono, “Analisis Pengendalian Persediaan Bahan Baku Di UKM Batik Sekar Jati Star Dengan Menggunakan Metode ABC Analysis Dan Economic Order Quantity (EOQ),†J. Penelit. Bid. Inov. Pengelolaan Ind., vol. 1, no. 01, pp. 32–41, 2021, doi: 10.33752/invantri.v1i01.1829.

D. S. Handriani, “Penerapan Analisi ABC Dalam Pengendalian Persedian Produk (Studi Kasus pada Usaha Kecil Menengah (UMKM) Kripik Singkong Qobhid di Kota Tarakan),†UNiversitas Borneo Tarakan, 2021.

S. P. Elvani, A. R. Utary, and R. Yudaruddin, “Peramalan Jumlah Produksi Tanaman Kelapa Sawit Dengan Menggunakan Metode ARIMA (Autoregressive Integrated Moving Average),†J. Manaj., vol. 8, 2016.

P. D. Anggraini, “Perancangan Sistem Informasi Peramalan Permintaan Berbasis Website Pada UKM Usaha Kreatif Mandiri 99 Jombang,†Universitas Brawijaya, 2019.

A. Sofiana and D. A. T. Haq, “Pengendalain Persedian Insert Tools dengan Metode Economic Order Quantity dan Klasifikasi ABC,†J. INTECH, vol. 6, pp. 39–47, 2020, doi: http://dx.doi.org/10.30656/intech.v6i1.2174




DOI: https://doi.org/10.35314/isi.v7i2.2776

Refbacks

  • There are currently no refbacks.




Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.


This Journal has been listed and indexed in :

Crossref logo Find in a library with WorldCat

Copyright of Jurnal Inovtek Polbeng - Seri Informatika (ISSN: 2527-9866)

Creative Commons License
ISI: Inovtek Polbeng Seri Informatikan is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Editorial Office :
Pusat Penelitian dan Pengabdian kepada Masyarakat
 Politeknik Negeri Bengkalis 
Jl. Bathin alam, Sungai Alam Bengkalis-Riau 28711 
E-mail: [email protected]
www.polbeng.ac.id

Web
Analytics
View My Stats