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All Journal Journal of Economic, Bussines and Accounting (COSTING) JUMANJI (JURNAL MANAJEMEN JAMBI) Juriti Prima (Jurnal Ilmiah Teknik Industri Prima) Jurnal Sistem Teknik Industri Dinamis The International Conference on Education, Social Sciences and Technology (ICESST) Asian Multidisciplinary Research Journal of Economy and Learning
Sukaria Sinulingga
Universitas Sumatera Utara (USU)
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Transportation Other

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Journal : Jurnal Sistem Teknik Industri

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Risk Identification and Mitigation in the Halal Black Tea Orthodox Supply Chain Using SCOR and House of Risk Shalihin, Ahmad; Sihombing, Clarisa D; Sinulingga, Sukaria
Jurnal Sistem Teknik Industri Vol. 27 No. 3 (2025): JSTI Volume 27 Number 3 July 2025
Publisher : TALENTA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jsti.v27i3.20240

Abstract

The plantation sector such as tea has a complex supply chain. The production process that takes place at PTPN IV Tobasari Tea Unit is not free from various problems. Delays in the raw material processing process often occur due to raw materials not arriving according to schedule. Delays are supported by disruptions to processing machines that can hinder or even stop the production process. Therefore, it is necessary to design mitigation actions to minimize and prevent risks that occur. This study aims to identify risk-causing factors using the Supply Chain Operation Reference (SCOR) and formulate effective risk mitigation policies based on priority risk agents using the House of Risk (HOR) approach. The results of risk identification at House of Risk showed that there were 21 risk events with 4 priority risk agents where the cumulative frequency value of Aggregate Risk Potential (ARP) was 76.82%. Effective and easy mitigation actions based on the Effectiveness to Difficulty value are to conduct analysis and evaluation of employee performance. These findings provide practical implications for improving supply chain resilience in the tea industry, particularly in addressing delays and machine failures through targeted risk mitigation strategies.
Co-Authors Abdul Rahim Matondang Aulia Ishak Bastanta Silalahi, Hiskia Dalimunthe, Sri Baginda Daulay, Donni Syahrial Hanafi Dulmuzid, Dulmuzid Gurusinga, Mentari Oktaria Harmein Nasution Humala Napitupulu isfenti sadalia Juliza Hidayati Lubis, Rizki Wiharni Az. Manik, Donald Meilita Tryana Sembiring, Meilita Tryana Nazaruddin M Pasaribu, Jahartap Yustin Putri, R. Mawarni Rosnani Ginting Said Munal Akid Shalihin, Ahmad Siahaan, Elisabet Sihombing, Clarisa D Simarmata, Roberta Sinambela, Yusnia Siregar, Khairun Nissa Sitepu, Ferdyanta Sugih Arto Pujangkoro Tania Alda Utomo Hadi, Utomo Wiharni Az Lubis, Rizki Yanti, Nani Vivi