Implementation of Safety Stock and ROP Methods in the Inventory Information System of Kava Kudus Coffee Shop

Muhammad Bagas Taufiq, R Rhoedy Setiawan, Yudie Irawan

Abstract


Manual stock management, particularly through paper based record keeping, remains a challenge for culinary businesses such as Kava Coffee Shop in Kudus. Issues such as inaccurate records, delayed reordering, and the absence of notifications for expired or damaged ingredients can lead to stockouts or overstocking. This study aims to design a web-based inventory information system incorporating the Safety Stock and Reorder Point (ROP) methods to optimize the management of perishable raw materials. The system was developed using the Waterfall model, covering requirements analysis, design with Use Case and Activity Diagrams, feature implementation, and testing through the Black-box method. Key system features include minimum stock notifications, expiration tracking, transaction management, and damaged goods returns. Testing results show that the system performs according to specifications, achieving a 100% success rate across functional scenarios. Compared to previous studies, this system demonstrates superiority by being web-based, focusing on perishable goods, and offering integrated features. Therefore, the system can enhance record accuracy, accelerate decision-making, and ensure the availability and quality of raw materials at Kava Coffee Shop.

Keywords


Information System; Inventory System; Safety Stock; ROP; Waterfall; Coffee Shop Kava

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References


S. Kusumaningsih and T. Rianawati, “Transformasi dan Kolaborasi Cerdas bagi Entrepreneur Coffee Shop untuk Keunggulan Kompetitif,” Digit. Bisnis J. Publ. Ilmu Manaj. dan E-Commerce, Vol. 4, No. 1, pp. 73–84, 2025, DOI: 10.30640/digital.v4i1.3811.

Y.A. Syamsiah, D.S. Donoriyanto, and I. Nugraha, “Pengendalian Risiko dan Optimalisasi Persediaan Bahan Baku pada Usaha Kecil: Pendekatan Metode FMEA dan EOQ,” Jural Ris. Rumpun Ilmu Tek., Vol. 2, No. 2, pp. 158–171, 2023, DOI: 10.55606/jurritek.v2i2.2566.

N. I. Bawono and A. Erik, “Analisis Safety Stock dan Reorder Point Persediaan Bahan Baku Produk Barside K-59 di PT. XYZ,” J. Serambi Eng., Vol. 8, No. 3, pp. 80–88, 2023, DOI: 10.32672/jse.v8i3.6435.

J. Luthfi and M. Elvandari, “Implementasi Strategi Manajemen Bahan Baku untuk mengurangi Food Waste di Grand Mercure Jakarta Kemayoran,” Ranah Res. J. Multidiscip. Res. Dev., Vol. 6, No. 5, pp. 1486–1493, 2024, DOI: 10.38035/rrj.v6i5.953.

Benny, A. A. Yang, D. Yang, L. S. Yusuftan, and W. Ong, “Analisis Manajemen Operasional pada PT. Indofood,” J. Mirai Manag., Vol. 8, No. 1, pp. 357–378, 2023.

A. P. Muthiya and Tumini, “Pengembangan Sistem Informasi Pengadaan Bahan Baku berbasis Web,” J. Ilm. Tek. Inform. dan Komun., Vol. 3, No. 3, pp. 162–177, 2023, DOI: 10.55606/juitik.v3i3.639.

A. Nugroho, P. Setiaji, F. Nugaraha, and A. Setiawan, “Sistem Informasi Pengelolaan Stok dan Distribusi LPG 3Kg di PT Gasindo dengan Safety Stock & Reorder Point,” Ejurnal.Sttdumai.Ac.Id, Vol. 12, No. 1, p. 753, 2025.

V. Nurcahyawati, R.A. Brahmantyo, and J. Wibowo, “Manajemen Persediaan menggunakan Metode Safety Stock dan Reorder Point,” J. Sains dan Inform., Vol. 9, No. April, pp. 89–99, 2023, DOI: 10.34128/jsi.v9i1.431.

F. P. J. Sibuea, D. Agustin, A. Ferdhinand, W. Widyatmoko, D. Nomensen, and A. Kusmawati, “Rancang Bangun Sistem Inventory Barang berbasis Web dengan Metode Prototyping di Program Studi Teknologi Rekayasa Otomotif Politeknik STMI Jakarta,” Ilk. J. Comput. Sci. Appl. Informatics, Vol. 6, No. 1, pp. 91–101, 2024.

Y. Anis, E. N. Wahyudi, and H. C. Kurniawan, “Metode Waterfall dalam Pengembangan Sistem Inventaris Guna meningkatkan Efisiensi Manajemen Stok Barang,” J. Teknol. Dan Sist. Inf. Bisnis, Vol. 6, No. 2, pp. 329–338, 2024, DOI: 10.47233/jteksis.v6i2.1351.

A. F. Fauzan, S. A. Wijaya, J. M. Putri, and A. Bukhari, “Merancang Sistem Informasi Inventory menggunakan Metode Waterfall di PT. Nubos Perkasa Jaya,” J. Ilm. Inform., Vol. 12, No. 02, pp. 126–136, 2024, DOI: 10.33884/jif.v12i02.9232.

Y. Irawan, R. Aji, and N. Susanti, “Sistem Informasi Monitoring Stok Produk dengan Metode Safety Stock dan Reorder Point pada CV Alief Jaya,” Vol. 4, No. 2, pp. 128–139, 2023.

R. Dalimunthe, Yahfizham, and M. Alda, “Sistem Informasi Inventory Obat berbasis Web dengan menggunakan Metode Safety Stock dan Reorder Point,” JEKIN - J. Tek. Inform., Vol. 4, No. 2, pp. 324–334, 2024, DOI: 10.58794/jekin.v4i2.800.

N. N. Ramadina and Asmunin, “Pengembangan Sistem Informasi Manajemen Persediaan Barang berbasis Website menggunakan Metode Safety Stock dan Reorder Point (Studi Kasus UD. AL-BAROKAH),” J. Manaj. Inform., pp. 1–13, 2024.

W. N. Latifah, A. D. Indriyanti, T. Z. Vitadiar, and D. Rusyanto, “Penerapan Metode Safety Stock pada Sistem Inventaris Sekolah Dasar" Fakultas Teknologi Informasi , Universitas Hasyim Asy ’ ari Tebuireng Jombang Abstrak,” J. Teknol. dan Sist. Inf., Vol. 3, pp. 106–112, 2023.

H. Asnal, N. Sani, M. K. Anam, S. Erlinda, and M. Jamaris, “Sistem Monitoring Persediaan Stok Onderdil menggunakan Metode Reorder Point pada Sani Computer,” JSR Jar. Sist. Inf. Robot., Vol. 6, No. 2, pp. 305–310, 2022, DOI: 10.58486/jsr.v6i2.171.

N. Farhana, Wildan Firmayuda Yahya, and Khamdi Mubarok, “Analisis Safety Stock dan Reorder Point Persediaan Produk Wheel-Grinding 4" di PT XYZ,” J. Tek. Ind., Vol. 3, No. 1, pp. 80–88, 2025, DOI: 10.30872/jatri.v3i1.2304.

Mahfuz, M. Sadali, M. Wasil, and Suhartini, Sistem Informasi Manajemen. Sukabumi: CV Jejak, anggota IKAPI, 2022.

Kusmanto, A. Karim, B. Budianto, and I. Purnama, Pengantar Teknologi Informasi. Yayasan Labuhanbatu Berbagi Gemilang, 2020.

S. Muharni, Analisa dan Perancangan Sistem Informasi, Edisi Pert. Yogyakarta: Bintang Pustaka Madani, 2021.

I. Aji, F. Romadhon, A. N. Rohman, and Y. Pristyanto, “Sistemasi: Jurnal Sistem Informasi Implementasi Sistem Informasi Pendataan Pengambilan Sampah menggunakan Scan QR Code berbasis Website Implementation of a Web-based Waste Collection Data System using QR Code Scanning,” Vol. 14, No. 1, pp. 2540–9719, 2025, [Online]. Available: http://sistemasi.ftik.unisi.ac.id

M.S. Hersyaputra, E.F. Ripanti, H. Muhardi, and J. DrHHadari Nawawi, “JEPIN (Jurnal Edukasi dan Penelitian Informatika) Smart Inventory System untuk Distribusi Vaksin dengan Metode Economic Order Quantity,” J. Edukasi dan Penelit. Inform., Vol. 7, No. 3, pp. 456–466, 2021.

A. Sabilla and D. Mahendra, “Sistem Informasi Persediaan Barang dengan Safety Stock,” J. Inf. Syst. Comput., Vol. 2, No. 1, pp. 32–35, 2022, DOI: 10.34001/jister.v1i2.265.

M. P. Baybo, W. A. Lolo, and M. Jayanti, “Analisis Pengendalian Persediaan Obat di Puskesmas Teling Atas,” J. Farm. Medica/Pharmacy Med. J., Vol. 5, No. 1, p. 7, 2022, DOI: 10.35799/pmj.v5i1.41434.

M. D. Kurniawan et al., “Rancang Bangun Sistem Informasi Pemesanan dan Ulasan Produk dengan Layanan Self - Service berbasis Web di Jalur Langit Coffee Design and Development of a Web-based Self-Service Ordering and Product Review System at Jalur Langit Coffee,” Vol. 14, pp. 2180–2196, 2025.

Y. Fitrisia, M. Fadhli, and J. Abeth Teofilus Pasaribu, “Rancang Bangun Sistem Informasi Pengelolaan Inventory berbasis Website menggunakan Metode ROP dan EOQ (Studi Kasus: Grosir PA1000 RAJA),” J. Komput. Terap., Vol. 8, No. 2, pp. 368–380, 2022, DOI: 10.35143/jkt.v8i2.5774.

R. Santoso and F. S. - STMIK Nusa Mandiri, “Perancangan Sistem Informasi Manajemen Persediaan Barang pada PT.Kencana Mitra Tinelo Jakarta,” IJNS - Indones. J. Netw. Secur., Vol. 10, No. 3, pp. 135–141, 2021, DOI: 10.55181/ijns.v10i3.1728.




DOI: https://doi.org/10.32520/stmsi.v14i6.5541

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