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All Journal CAUCHY: Jurnal Matematika Murni dan Aplikasi Media Ekonomi dan Manajemen Global Review of Islamic Economics and Business Jurnal Pengabdian Masyarakat AbdiMas EKSISBANK (Ekonomi Syariah dan Bisnis Perbankan) Mumtaz: Jurnal Studi Al-Quran dan Keislaman Jurnal Ilmiah Akuntansi Kesatuan Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Bimas Islam Jurnal Cahaya Mandalika JMI International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) J-ESA (Jurnal Ekonomi Syariah) Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat) Madani Institutte : Jurnal Politik, Hukum, Ekonomi, Pendidikan, sosial dan Budaya HUMAN: South Asian Journal of Social Studies Jurnal Pendidikan Indonesia (Japendi) Jurnal Al-Kifayah: Ilmu Tarbiyah dan Keguruan IHSAN : Jurnal Pendidikan Islam Al Makki Health Informatics Journal QOSIM: Jurnal Pendidikan, Sosial & Humaniora MEJORA Talent: Journal of Economics and Business Jurnal Penelitian Multidisiplin Bangsa Arsy Research Journal on Teacher Professional Development Sumbula : Jurnal Studi Keagamaan, Sosial dan Budaya
Abdul Rouf
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Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Veterinary Other

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THE INFLUENCE OF INVENTORY MANAGEMENT, PRODUCTION LEAD TIME, AND RAW MATERIAL QUALITY ON COMPANY OPERATIONAL PERFORMANCE Abu Naim; Nirfison; Abdul Rouf; Eko Hadi Sucipto; Mardi
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 12 (2025): NOVEMBER
Publisher : RADJA PUBLIKA

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Abstract

In the era of increasingly intense business competition, companies are required to achieve superior operational performance in order to survive and remain competitive. Operational performance reflects a company’s ability to manage resources effectively to produce goods with high quality, timely delivery, and optimal cost. Several key factors that influence operational performance include inventory management, production lead time, and raw material quality. Poor inventory management can lead to excess stock, increased storage costs, or shortages of raw materials that disrupt production. Long production lead times may cause delivery delays, higher operational costs, and reduced customer satisfaction. In addition, low-quality raw materials can increase defect rates, rework, and waste, thereby reducing operational efficiency. This study aims to analyze the effect of inventory management, production lead time, and raw material quality on company operational performance using a quantitative approach. The research employs a causal associative design to examine the cause-and-effect relationships between the independent variables—inventory management (X1), production lead time (X2), and raw material quality (X3)—and the dependent variable, operational performance (Y). The population consists of employees directly involved in operational activities, including production, warehouse, and quality control departments. Data were collected through questionnaires using a five-point Likert scale and analyzed using SPSS software. Prior to hypothesis testing, validity and reliability tests as well as classical assumption tests (normality, multicollinearity, and heteroscedasticity) were conducted to ensure that the regression model met the BLUE criteria. Multiple linear regression analysis was used to test both partial and simultaneous effects. The results indicate that inventory management and raw material quality have a positive and significant effect on operational performance, while production lead time has a negative and significant effect. Simultaneously, the three variables significantly influence operational performance, with a coefficient of determination of 0.612. These findings suggest that companies should manage inventory effectively, shorten production lead times, and maintain high raw material quality to enhance operational performance. The study provides practical insights for management and serves as a reference for future research in operations management.
Co-Authors Abdul Karim Abdul Kholiq Abu Naim Achmad Sani Supriyanto Adibah Agusmad, Agusmad Ahmad Saepudin Alfauzi, Asep Irpan Alwan, Muhammad Alam Amalia, Irsa Dina Amandani, Dian Kartika Amelinda W, Nosa Amelinda Windiani, Nosa Amelinda Windyani, Nosa Angga Rohmandani Arisanto, Fauzan Ariyanti, Ike Athoillah Yazid, Azy Aulawi, Ahmad Faim Azizi, M Hadziq Desiathul Bafaraz, Hasril Devi, Putri Shintia Diyah Pratiwi Eko Hadi Sucipto Eko Hadi Wardoyo Erna Marisa, Dewi Fatimatuszuhro Pahlawati, Eny Fikriyyah, Zakiyatul Fiqih Nur Laili Firnanda, Kholiqul Fitrowati, Zuni Gilang Ramadhan Harries Madiistriyatno, Harries Hartiningsih, Subekti Hastono, Tri Hersugondo Hersugondo Idris, Erwin Kastawan Mandala Khalim, Abdul KHOIRUL ANAM Khoirul Huda Laila Maghfuroh, Nuril Laksana, Feri Febria Latif, Imam Mashudi Lukman Nul Hakim Mahmudi, Imam Roofi Alim Mardi Meliza Moh. Irfan Mohammad, Gunawan Muhammad Adnan Muhammad Farid Muhammad Rizqi Muhiddin Muhtadi Muslim, Khairul Nailufar, Daniela Arnesti Nazarudin, Achmad Nikmah, Rodotun Ningtyas, Dwi Ayu Nirfison Noor Hidayat, Noor Nur Asnawi Nur Syafiqoh Binti Nahlil Prasetya, Azzahra Dwi Purnomohadi, Ricky Puspasari, Diah Ayu Qolbiyah, Shofwatal Rahayu, Trio Ridjal, Tadjoer Ridjal Rifangi, Ahmad Ririn Riyadi, Muhammad Azhar Rohmad Apriyanto Rohmat, Siti S Siswanto Saputra, Diki Cahya Saputra, Wishnu Anugrah Wahyu Setiawan, Dafit shintia Devi, Putri Ulhaq, M. Zia Widodasih, R.R Wening Ken