Jurnal Teknik Industri Terintegrasi (JUTIN)
Vol. 9 No. 2 (2026): April

Perhitungan Kebutuhan Bahan Baku Tas untuk Meningkatkan Efisiensi Produksi dan Mengurangi Biaya Kerugian:

Muhammad Hafidz Syarifudin (Universitas 17 Agustus 1945 Surabaya)
Siti Mundari (Universitas 17 Agustus 1945 Surabaya)



Article Info

Publish Date
10 Apr 2026

Abstract

The bag convection industry in Indonesia is experiencing rapid growth along with increasing market demand. CV. Aurellia Jaya as one of the bag manufacturers faces a major problem in the form of a lack of raw material inventory which results in production delays and increased financial costs that must be borne. This study aims to calculate raw material requirements and the cost of losses due to late delivery to customers. The method used is the Silver–Meal Heuristic to determine the optimal timing and quantity of raw material orders, as well as cost analysis to measure losses in labor, machinery, and estimated delivery. The results show that the ordering cost is Rp1,704,000, the holding cost is Rp998,884, and the total inventory cost is Rp2,702,884, with a lot size of 6,488 rolls in 4 ordering cycles. The safety stock that must be provided is 176 rolls and the reorder point is at 786 rolls, and the total loss due to delays is Rp46,812,500 per 12 periods. The application of the Silver–Meal Heuristic method and Cost Analysis has been proven to make raw material inventory more efficient without raw material shortages and large losses for the company.

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Journal Info

Abbrev

jutin

Publisher

Subject

Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Description

Jurnal Teknik Industri Terintegrasi merupakan jurnal yang dikelola oleh Program Studi Teknik Industri Fakultas Sains dan Teknologi Universitas Pahlawan Tuanku Tambusai yang menjebatani para peneliti untuk mempublikasikan hasil penelitian di bidang ilmu teknik dan teknik industri mencakup proses ...