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All Journal Golden Ratio of Data in Summary Jurnal Pelita Pengabdian
M. Ibrahim Ats-Tsauri
Universitas Pelita Bangsa
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Social Sciences

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A Multi-Criteria Decision Making for Automated Storage System Selection in the Warehousing Industry Using AHP-TOPSIS Cipto Purwanto; M. Ibrahim Ats-Tsauri; Annisa Syahliantina; Ghina Farhah Azizah; Christa Dian Pratiwi
Golden Ratio of Data in Summary Vol. 6 No. 1 (2026): November - January
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grdis.v6i1.1929

Abstract

The growing demand for customized products and shorter delivery times has intensified the pressure on logistics and warehouse operations to become more efficient, flexible, and responsive. In this context, selecting an appropriate automated storage and retrieval system (AS/RS) is a complex multi-criteria decision-making (MCDM) problem that requires a systematic, quantitative evaluation approach. This study proposes an integrated decision-making framework that combines the Analytic Hierarchy Process (AHP) and the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to determine the most suitable automated storage technology for warehousing operations. Four key criteria were identified—Throughput, Accuracy, Ergonomics, and Space Utilization—and three alternatives were evaluated: Miniload, Vertical Carousel, and Vertical Lift. The AHP method was used to derive the relative importance of the criteria, producing consistent weights with a CR value of 8.28%. These weights were subsequently applied in the TOPSIS analysis to rank the alternatives based on their closeness to the ideal solution. The results indicate that Vertical Lift emerged as the optimal choice (CC = 0.6657), followed by Vertical Carousel (CC = 0.4657) and Miniload (CC = 0.3688). Sensitivity analysis, conducted through both One-at-a-Time (OAT) and scenario-based approaches, confirmed the robustness of the decision model under varying preference scenarios. This research contributes to the body of knowledge on warehouse automation decision-making by providing a transparent, quantitative, and adaptable framework that supports managers in enhancing operational performance and optimizing resource utilization.
Sosialisasi dan Pendampingan Metode 5S untuk Meningkatkan Keteraturan dan Produktivitas di PT Fanah Jaya Maindo Cipto Purwanto; M. Ibrahim Ats-Tsauri; Annisa Syahliantina; Ghina Farhah Azizah; Christa Dian Pratiwi
Jurnal Pelita Pengabdian Vol. 4 No. 1 (2026): Januari 2026
Publisher : DPPM Universitas Pelita Bangsa

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Abstract

The objective of this community service activity was to determine the extent to which employees understand the company’s system for implementing the 5S concept, to identify problems in the application of 5S during work processes, and to establish appropriate control measures and follow-up actions for 5S implementation at PT Fanah Jaya Maindo. The method used in this activity was the 5S method, which is a technique for maintaining the quality of the work environment by enhancing orderliness, creating a safe and comfortable workplace, and improving efficiency and productivity. Participants in this activity consisted of all staff and supervisory employees working at PT FJM. Based on observation results, the problem identified in the implementation of 5S was the suboptimal application of the Seiketsu (standardization) principle. This issue indicates the need for a more structured system of tool coding and an obligation for each employee to return work equipment to its original place after use. The results of the socialization activity showed that participants gained a very good understanding of the material presented. Positive participant responses were reflected in the appreciation expressed toward both the content and the manner in which the activities were delivered. This achievement of understanding is expected to encourage an increased commitment among employees to apply the 5S principles consistently in their respective work environments
Co-Authors Annisa Syahliantina Christa Dian Pratiwi Cipto Purwanto Ghina Farhah Azizah