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All Journal JURNAL REKAYASA SISTEM INDUSTRI Accounting Profession Journal (APAJI)
Firman Firman
Universitas Muslim Indonesia
Computer Science & IT Economics, Econometrics & Finance Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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PERANCANGAN ULANG TATA LETAK FASILITAS PRODUKSI MENGGUNAKAN METODE ALGORITMA CRAFT PADA PT. SERMANI STEEL MAKASSAR Ahmad Padhil; Andi Pawennari; Takdir Alisyahbana; Firman Firman
JURNAL REKAYASA SISTEM INDUSTRI Vol 7 No 1 (2021): (November 2021)
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v7i1.4496

Abstract

Factory layout is one of the most important problems in a company, because the arrangement of facilities affects the efficiency and cost of manufacturing products. PT. Sermani Steel of Makassar City is one of the companies engaged in the manufacture or production of zinc-coated steel sheets (Zn) with a production capacity of 3000 tons/year, the problem that occurs is that the layout of related departments is far apart, causing large moving costs. The CRAFT Algorithm method is an improvement program that seeks optimum planning by making improvements in stages with the help of the WinQsb software. The CRAFT algorithm method can describe each department and calculate the Material Handling Cost (OMH) experienced by the product during the production process. Based on the results of research conducted, the cost of moving materials in the initial layout is Rp. 1,636,270,800/year after repairing the layout of the facility, the transfer fee is Rp. 1,467,309,300/year with a difference of Rp. 168,961,500 per year, material transfer costs have decreased by 10% from the initial layout.
ENHANCING OPERATIONAL AGILITY THROUGH DIGITAL PROCESS INTEGRATION AND SUPPLY CHAIN VISIBILITY: THE MEDIATING ROLE OF DECISION-MAKING SPEED IN SERVICE FIRMS Heriswanto Heriswanto; Firman Firman; Suriyanti; Ramlawati
Accounting Profession Journal (APAJI) Vol. 8 No. 2 (2026): Accounting Profession Journal (APAJI)
Publisher : Program Studi Akuntansi Fakultas Ekonomi dan Bisnis Universitas Kristen Indonesia Paulus

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Abstract

This study examines the role of digital process integration and supply chain visibility in enhancing operational agility, with decision-making speed as a mediating variable in service firms. Using a quantitative approach, data were collected from 195 respondents across major cities in Indonesia and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The findings reveal that digital process integration has a positive and significant effect on both decision-making speed and operational agility, although its direct impact on agility is relatively modest. In contrast, supply chain visibility does not significantly influence operational agility directly, but exerts a strong indirect effect through decision-making speed, indicating a full mediation. Furthermore, decision-making speed is identified as a key determinant of operational agility, highlighting its critical role in translating digital capabilities into responsive actions. These results suggest that digital investments alone are insufficient to achieve agility unless supported by rapid and effective decision-making processes. The study contributes to the literature by proposing a decision-centric perspective of digital transformation, emphasizing the importance of organizational responsiveness over mere technological adoption. Practically, the findings encourage managers to align digital systems with decision processes to maximize agility outcomes.
Co-Authors Ahmad Padhil Alisyahbana, Takdir Andi Pawennari Heriswanto Ramlawati Suriyanti Suriyanti