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All Journal Jurnal Teknik Industri JRSI (Jurnal Rekayasa Sistem dan Industri) GEMA EKONOMI International Journal of Applied Business Research Journal of Applied Business, Taxation and Economics Reseach Journal of the Civil Engineering Forum Competitive Jurnal Multidisiplin Indonesia
LIANE OKDINAWATI, LIANE
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Transportation Veterinary

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PERANCANGAN ENTERPRISE ARCHITECTURE E-COMMERCE PADA BAGIAN SHIPPING DI PT XYZ MENGGUNAKAN FRAMEWORK TOGAF ADM Christini, Chintamy; Okdinawati, Liane; Rahmad, Basuki
Jurnal Rekayasa Sistem & Industri Vol 2 No 03 (2015): Jurnal Rekayasa Sistem & Industri - Juli 2015
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (937.425 KB) | DOI: 10.25124/jrsi.v2i03.63

Abstract

PT XYZ adalah salah satu enterprise terkemuka di Indonesia yang memiliki lini bisnis baru yaitu e-commerce yang bernama PQR. Saat ini, PQR belum dapat memberikan keuntungan yang maksimal bagi PT XYZ. Oleh karena itu, dibutuhkan aktivitas front-end dan back-end dapat mendukung jalannya PQR dengan baik. Pada penelitian ini, bagian yang dibahas adalah shipping yang merupakan back-end dari PQR yang masih memiliki masalah berupa kurangnya integrasi antar bagian sehingga menyebabkan munculnya dua masalah bagian shipping. Untuk membangun layanan shipping yang baik, maka dibutuhkan Enterprise Architecture (EA) sebagai konsep yang dapat mengintegrasikan teknologi dan bisnis yang sedang berjalan. Perancangan EA membutuhkan sebuah tool dalam bentuk framework agar dapat memberikan gambaran yang jelas dari konsep bisnis dan teknologi yang dirancang. Framework yang digunakan adalah TOGAF ADM dimana memiliki kelebihan bahwa arsitek EA dapat memilih aktivitas yang  dikerjakan secara bebas. Fase yang dirancang pada penelitian ini mulai dari fase A (Architecture Vision) hingga D (Technology Architecture) yang menghasilkan artifak-artifak yang dapat menjadi dasar pengembangan dan integrasi antar fungsi bisnis pada PQR bagian shipping.
PERANCANGAN ENTERPRISE ARCHITECTURE E-COMMERCE PADA BAGIAN SHIPPING DI PT XYZ MENGGUNAKAN FRAMEWORK TOGAF ADM Christini, Chintamy; Okdinawati, Liane; Rahmad, Basuki
Jurnal Rekayasa Sistem & Industri Vol 2 No 03 (2015): Jurnal Rekayasa Sistem & Industri - Juli 2015
Publisher : School of Industrial and System Engineering, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jrsi.v2i03.63

Abstract

PT XYZ adalah salah satu enterprise terkemuka di Indonesia yang memiliki lini bisnis baru yaitu e-commerce yang bernama PQR. Saat ini, PQR belum dapat memberikan keuntungan yang maksimal bagi PT XYZ. Oleh karena itu, dibutuhkan aktivitas front-end dan back-end dapat mendukung jalannya PQR dengan baik. Pada penelitian ini, bagian yang dibahas adalah shipping yang merupakan back-end dari PQR yang masih memiliki masalah berupa kurangnya integrasi antar bagian sehingga menyebabkan munculnya dua masalah bagian shipping. Untuk membangun layanan shipping yang baik, maka dibutuhkan Enterprise Architecture (EA) sebagai konsep yang dapat mengintegrasikan teknologi dan bisnis yang sedang berjalan. Perancangan EA membutuhkan sebuah tool dalam bentuk framework agar dapat memberikan gambaran yang jelas dari konsep bisnis dan teknologi yang dirancang. Framework yang digunakan adalah TOGAF ADM dimana memiliki kelebihan bahwa arsitek EA dapat memilih aktivitas yang  dikerjakan secara bebas. Fase yang dirancang pada penelitian ini mulai dari fase A (Architecture Vision) hingga D (Technology Architecture) yang menghasilkan artifak-artifak yang dapat menjadi dasar pengembangan dan integrasi antar fungsi bisnis pada PQR bagian shipping.
Adaptation Of The Variable Neighborhood Search Heuristic To Solve The Vehicle Routing Problem Imran, Arif; Okdinawati, Liane
Jurnal Teknik Industri Vol 12, No 1 (2011): Februari
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.015 KB) | DOI: 10.22219/JTIUMM.Vol12.No1.10-15

Abstract

The vehicle routing problem is investigated by using some adaptations of the variable neighborhood search (VNS). The initial solution was obtained by Dijkstra’s algorithm based on cost network constructed by the sweep algorithm and the 2-opt. Our VNS algorithm use several neighborhoods which were adapted for this problem. In addition, a number of local search methods together with a diversification procedure were used. The algorithm was then tested on the data sets from the literature and it produced competitive results if compared to the solutions published.
People, Process, Technology, and Partner in Hospital Supply Chain Management: A Systematic Literature Review Setiawati, Marla; Simatupang, Togar Mangihut; Okdinawati, Liane
Jurnal Internasional Penelitian Bisnis Terapan Vol 6 No 02 (2024)
Publisher : Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This systematic review aims to identify gaps in the areas of people, processes, technology, and partners within hospital supply chain management. The analysis followed PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines to ensure a rigorous and comprehensive approach. The review identified significant gaps in each area. In terms of people, two key gaps were observed. First, there is a lack of research exploring the impact of hospital supply chain management on patients, particularly in relation to patient satisfaction and healthcare outcomes. Second, there is limited attention given to the role of government policies and regulations in shaping and influencing hospital supply chain management practices. Regarding the process, the review identified a gap in the understanding of service delivery within hospital supply chain management. In the area of technology, gaps were found in research related to specific technological applications. Specifically, there is a limited focus on the utilization of radio frequency identification (RFID), information technology (IT), and blockchain in hospital supply chain management. Exploring the potential benefits and challenges associated with these technologies would contribute to more efficient inventory management, enhanced traceability, and improved data security. Lastly, the review identified a gap in understanding the dynamics and effectiveness of partnerships within hospital supply chain management. Limited research has explored the strategies and best practices for establishing and managing partnerships with suppliers, distributors, and manufacturers. Investigating successful partnership models and factors influencing their effectiveness would enable hospitals to optimize collaboration efforts and achieve improved supply chain performance.
Improving Supply Chain Management Traceability Using Blockchain Technology Through Hyperledger Composer Mahira Imron, Faqih; Okdinawati, Liane
GEMA EKONOMI Vol 12 No 6 (2023): GEMA EKONOMI
Publisher : Fakultas Ekonomi Universitas Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55129/https://doi.org/10.55129/.v12i4.2927

Abstract

The management of supply chain (SCM) is of paramount importance in guaranteeing the effective and dependable transportation of commodities. Notwithstanding, impediments such as erroneous data and data tampering present noteworthy hindrance to attaining traceability and transparency in the supply chain management (SCM) process at Angkasa Pura Logistic (APLog). The objective of this investigation is to tackle the aforementioned concerns by examining the capabilities of blockchain technology, with a particular focus on the implementation of Hyperledger Composer. The author employed focus group discussions to obtain current operational data as well as data spanning a period of three years in order to analyze the percentage of factors contributing to issues. Through the utilization of Hyperledger and smart contracts, an author has the ability to provide recommendations and propose novel concepts for the application of this technology in their respective solutions
Optimising Operational in Interior Design Business Process at PT. Kreasindo Blessing House Maulana, Fakhrian; Okdinawati, Liane
Jurnal Multidisiplin Indonesia Vol. 3 No. 1 (2024): Jurnal Multidisiplin Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jmi.v3i1.1043

Abstract

This study aims to improve and streamline business procedures at PT. Kreasindo Blessing House . The study's history is thoroughly covered throughout the paper, emphasising the topic's importance and how it relates to the business's operations. This study's primary focus is on the problem of project delays, which has been seriously hurting PT. Rumah Kreasindo Berkah's finances. It is a fresh topic of inquiry because the efficiency advances of the interior design industry have yet to be thoroughly studied. Research to date has yet to address this sector's potential for optimisation. A combination of observational methods and interviews with upper management were used in this study. The study includes an analysis of the complete production flow and internal staff members of PT. Kreasindo Blessing House . The study produces new business procedures and well-thought-out solutions to improve productivity and shorten project turnaround times. The results will provide suggestions for increasing productivity and reducing project implementation delays. Each organisation applies efficiency measures differently, and theoretical ideas might not match actual situations. This study emphasises how crucial it is to modify efficiency tactics to fit the particular circumstances of each business, providing insightful information to academics and business professionals.
KAJIAN PEMILIHAN REKANAN PADA PERUSAHAAN PT TIRTA GEMAH RIPAH: KAJIAN PEMILIHAN REKANAN PADA PERUSAHAAN PT TIRTA GEMAH RIPAH Andriyanto, Achmad; Okdinawati, Liane
Competitive Vol. 12 No. 1 (2017): Jurnal Competitive
Publisher : PPM Universitas Logistik dan Bisnis Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT Tirta Gemah Ripah yang dikenal sebagai Tirta Jabar didirikan dengan latar belakang Pemprov Jabar inginmemperbaharui dan mengelola sumber daya air yang ditujukan untuk kesejahteraan masyarakat. Untukmeningkatkan kualitas pelayanan kepada masyarakat, PT Gemah Ripah harus memiliki pasangan yang baik dansesuai prosedur, untuk mengetahui perlu melakukan penilaian kinerja Mitra untuk mengevaluasi memakannya.Melalui pendekatan Analytical Hierarchy Process (AHP), dapat diukur dengan kinerja mitra tersebut. Dalammelakukan performance appraisal partner membuat struktur hirarki terlebih dahulu, yaitu penentuan tujuan,kriteria, sub kriteria dan alternatif. Tujuannya adalah penilaian kinerja mitra, untuk kriteria ada harga barang,kualitas barang, kinerja pengiriman, pelayanan dan perilaku. Pada sub kriteria, ada harga bersaing, diskon,standar, konsistensi kualitas, daya tahan, ketepatan waktu, kuantitas, kesesuaian, garansi dan pengaduan yangtepat, dukungan operasional, responsif, kepatuhan hukum dan penyelesaian kontrak. Dan alternatifnya adalahnilai Mitra A, Mitra B, Mitra C, Mitra D, dan Mitra E. AHP untuk masing-masing pasangan berdasarkan kriteriadan sub kriteria di atas adalah A Partner = 0,315; Mitra B = 0,256; Mitra C = 0,199; Mitra D = 0.138; Mitra E =0,102. Penilaian kinerja mitra mungkin tidak bisa dilakukan mitra bisnis atau tidak.
Improving ERP Implementation Phase through BPM and BPMN: A Case from Indonesia Mustofa, Firzainy Jiddan; Okdinawati, Liane; Widjaja, Fransisca Budyanto
Journal of Applied Business, Taxation and Economics Research Vol. 4 No. 6 (2025): August 2025
Publisher : PT. EQUATOR SINAR AKADEMIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54408/jabter.v4i6.465

Abstract

This study aims to evaluate and improve the business processes involved in the ERP implementation phase of a local Indonesian provider, with a specific focus on the master data preparation stage. Utilizing an integrated framework combining Business Process Management (BPM), Business Process Model and Notation (BPMN), the Activity-Based Model, and the ESIA method, this research identifies key bottlenecks caused by sequential data input processes and lack of integration among activities. The proposed business process redesign emphasizes parallel data input, document simplification, and automation of verification and validation, which are expected to accelerate implementation time, enhance data accuracy, and optimize operational efficiency. This study contributes empirically to an in-depth business process analysis within the Food and Beverage (F&B) sector and highlights the importance of proper process modelling and targeted automation to address common challenges faced by local ERP providers. Limitations include a focus on a single ERP implementation phase and a single case study, with the redesign not yet tested through simulation. Future research is recommended to expand the scope to other implementation phases, integrate quantitative performance metrics, and utilize simulation software to evaluate the effectiveness of the proposed process redesign.
Battery Electric Vehicle Adoption in Indonesia: Insights from Consumer Preferences and Stakeholder Perspectives Adzhani, Indira Ayu; Pramono, Bambang; Santoso, M. Setyawan; Wirayat, Mohamed Yusuf Faridian; Okdinawati, Liane; Belgiawan, Prawira Fajarindra
Journal of the Civil Engineering Forum Vol. 11 No. 3 (September 2025)
Publisher : Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jcef.22067

Abstract

Indonesia’s adoption of battery electric vehicles (BEVs) remains limited, posing a challenge to the government’s ambitious targets for 2030 and beyond. This study adopts a mixed-methods approach, combining qualitative insights from focus group discussions and stakeholder interviews with quantitative analysis using a mixed multinomial logit (MMNL) model. The stated preference survey includes 1,360 respondents across six provinces in Java, providing broader geographic coverage than most prior studies in Indonesia. The analysis covers both two-wheeler (2W) and four-wheeler (4W) BEVs, while also differentiating preferences by brand, an often-overlooked factor in the Indonesian context. The MMNL results confirm that charging time, range, operational cost, and price significantly influence BEV preferences, with variations across vehicle segments and brand types. Shared concerns from both supply- and demand-side perspectives include affordability, underdeveloped charging infrastructure, and limited product-market fit. However, divergent priorities are evident: industry stakeholders emphasize the need for technological upgrades, consistent policy signals, and improvements in upstream supply chains, while consumers prioritize convenience and final purchase or operating costs, showing less sensitivity to advanced technical specifications. This study contributes to the literature by offering an integrated demand–supply perspective on BEV adoption in an emerging economy, while also introducing brand differentiation and wider geographic sampling as key novelties. Policy recommendations include accelerating fast-charging infrastructure, standardizing batteries, localizing battery production, and implementing stronger disincentives for internal combustion engine (ICE) vehicles. The strategic enforcement of Presidential Instruction No. 7/2022 is also highlighted as a critical step to demonstrate government commitment. Together, these insights provide actionable guidance for accelerating a more inclusive and effective transition to electric mobility in Indonesia.
Improving Supply Chain Management Traceability Using Blockchain Technology Through Hyperledger Composer Mahira Imron, Faqih; Okdinawati, Liane
GEMA EKONOMI Vol 12 No 6 (2023): GEMA EKONOMI
Publisher : Fakultas Ekonomi Universitas Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55129/https://doi.org/10.55129/.v12i4.2927

Abstract

The management of supply chain (SCM) is of paramount importance in guaranteeing the effective and dependable transportation of commodities. Notwithstanding, impediments such as erroneous data and data tampering present noteworthy hindrance to attaining traceability and transparency in the supply chain management (SCM) process at Angkasa Pura Logistic (APLog). The objective of this investigation is to tackle the aforementioned concerns by examining the capabilities of blockchain technology, with a particular focus on the implementation of Hyperledger Composer. The author employed focus group discussions to obtain current operational data as well as data spanning a period of three years in order to analyze the percentage of factors contributing to issues. Through the utilization of Hyperledger and smart contracts, an author has the ability to provide recommendations and propose novel concepts for the application of this technology in their respective solutions
Co-Authors Adzhani, Indira Ayu Andriyanto, Achmad Arif Imran Bambang Pramono BASUKI RAHMAD Belgiawan, Prawira Fajarindra Chintamy Christini, Chintamy Fransisca Budyanto Widjaja, Fransisca Budyanto Mahira Imron, Faqih Maulana, Fakhrian Mustofa, Firzainy Jiddan Santoso, M. Setyawan Setiawati, Marla Togar M Simatupang Wirayat, Mohamed Yusuf Faridian