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All Journal Jurnal Manajemen Teknologi Journal of Business and Management The Indonesian Journal of Business Administration Journal of Engineering and Management in Industrial System Journal of Regional and City Planning Jurnal Ekonomi & Studi Pembangunan EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis The Asian Journal of Technology Management (AJTM) International Research Journal of Business Studies (E-Journal) International Journal of Supply Chain Management Jurnal Darma Agung International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Automotive Experiences The South East Asian Journal of Management Journal Research of Social Science, Economics, and Management Journal of Business, Social and Technology Journal Integration of Management Studies International Research Journal of Business Studies Jurnal Bisnis dan Pemasaran Digital International Journal of Accounting and Management Information Systems
Gatot Yudoko
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Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

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Optimizing Spare Parts Procurement to Enhance Plant Availability Triwidodo, Stepanus Ady; Yudoko, Gatot
The Indonesian Journal of Business Administration Vol 2, No 15 (2013)
Publisher : The Indonesian Journal of Business Administration

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Abstract

During operation all equipments in Plant need spare part to replace its damage element to maintain Plant Availability. Variation in spare part, spare part’s life service, and procurement lead time tend to increase number of spare part request. On the other hand, huge number of inventories has no direct correlation with plant availability as the fact that many break-down equipment need extended repair time due to unavailable spare part. Inventory also became main topic on company performance especially on financial side. This paper will discuss spare part procurement method on Steel Making Plant that projected able to maintain and increase Plant Availability and concern to inventory level. The working method started by spare part classification, inventory policy for each spare part classification, and procurement method. Spare part classification according to three mains criteria, which are: usage value, critically, and usage frequency. Spare part will divide by 27 different classes to decide inventory policy. These are three inventory policies:  with-out stock, one piece stock, and more pieces stock. Spare part procurement method should able to support defined inventory policy and concern to vendor availability. There are some spare part procurements method alternatives that have individually strong and weak point.  For evaluate spare part procurement method use “Kepner-Tregoe Decision Analysis” and to analyze potential problem that may rise from chossen procurement method is “Adverse Consequences”. Keywords: spare part, equipment availability, inventory, spare part classification, inventory policy, spare part procurement method.
Proposed Corporate Strategy of PT. Pikiran Rakyat Bandung Noezar, Firra Astria; Yudoko, Gatot
The Indonesian Journal of Business Administration Vol 2, No 14 (2013)
Publisher : The Indonesian Journal of Business Administration

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Abstract

PT. Pikiran Rakyat Bandung (PT. PRB) is a region-level conventional newspaper company positioned on the 8th biggest market share of newspaper in Indonesia with 5.89% market share in year 2005. Today, the using of mobile phone and internet has risen to 62% and 42%. Indonesians are expected to be very responsive to the development of gadget and internet. This era is feared by PT. PRB can bring down the company. One of the symptoms is the decreasing of the revenue from year 2010-2012 by 1.4% in year 2011 and 3.12% in year 2012. The company has intention to do early precautionary strategy before the decreasing goes too far. Methodology in this final project is by evaluating the external and internal environment in order to get the SWOT. From the SWOT, corporate strategy can be created using TOWS matrix and Grand Selection Matrix. The building of the Grand Selection Matrix is supported by IFAS and EFAS table. After generating the corporate strategy, evaluation is done using cost and benefit analysis. Using the method above, it is found that the score of IFAS and EFAS are 2.21 and 2.00 respectively. Therefore, it is located in the third quadrant which is retrenchment strategy. The cost and benefit analysis resulting weighted score of 1.63 for conglomerate diversification which is the best solution for the company. To implement the strategy there are several actions should be done in 5 years of time horizon. Keywords: Internal Analysis, External Analysis, Strategy Formulation, Corporate Strategy, Information Industry, Newspaper Business
Proposal of an Operations Strategy Formulation in PT ABC Djunaedi, Arie Rachmadi; Yudoko, Gatot
The Indonesian Journal of Business Administration Vol 2, No 11 (2013)
Publisher : The Indonesian Journal of Business Administration

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Abstract

ABC is a heavy-duty equipment and support equipment assembler, provides chrome plating and engineering solution. Problems in the development of the company is how to increase the production in each production line. Constraints incurred in the company due to non optimal operation performance system. This is an obstacle for the company to expand its business. That problem causes difficulties for the company in determining the long-term strategic plan. Evolving business issues will be discussed through strategic audit that is expected could achieve strategic fit. The discussion includes the current situation of the company, corporate governance, external environment, internal environment, and strategic analysis. Constraints on the performance of the operation will be solved by formulating operations strategy. Ability to carry out operations management requires performance measurement. Measurement in meeting customer needs includes productivity, efficiency, effectiveness, and health and safety workplace. Measurement is fundamental to know the capabilities. Thus the company will know the capacity and productivity of the plant. The ability to recognize this capacity will be a fundamental consideration of the company in making a  development strategy decision to achieve long-term targets. Changes will occur in the basic  performance records, knowledge of the exact production capacity, also in opportunities to make working methods improvement and an appropriate investment. By knowing the production capacity accurately, the coordination of each division in achieving target will be synergic. Holistic measurement of corporate performance can be started by this basic measurement. Key Words: operation strategy, capacity, productivity, measurement
Strategy Formulation for Start-up and Small Business Travel Agency in Bandung Veryadesa, Ananto; Yudoko, Gatot
The Indonesian Journal of Business Administration Vol 3, No 5 (2014)
Publisher : The Indonesian Journal of Business Administration

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Abstract

Abstract—the number of travel agencies were increasing align with the increasing number of tourists in Indonesia. In 2012, there were 3,342 of travel agents in Indonesia, where 200 of them are located in West Java Province (APHI, 2012). Several big players of travel agent are primarily making travel arrangement for business trip and company tours. There are also small business player, including start up, where most of them are categorize as the majority of travel agent in Indonesia. They also offer travel arrangement except they are most likely targeting the retail customer. To sustain in the business, a start-up and small business travel agency should formulate a strategy to differentiate their products and services with other competitors. The study case was taken in Bandung city, where three travel agents selected. They are Prima Riau Holiday (PRH) Bandung, Seruni Tour & Travel and Fly Bandung. Research gathering was based on secondary data and one on one interview with management of the travel agents. Kepner-Tregoe method was used to analyze the situation, problem and decision. In formulating strategy, the business model was used to create the 9 building blocks from value proposition to cost structure and revenue stream. The business model analysis were based on internal and external environment analytical score review of Strategic Factor Analysis Summary (SFAS). Based on the SFAS scoring, travel agent should become specialist for tour or travel package, where they could provide level 3.0 of tourism marketing and collaborate with 9 (nine) center of creative industry in Bandung City.  In the implementation plan, the formulated strategy should be implemented in each functional level, from operational to marketing plan.  Keywords: tourism, start-up, business strategy
Analisis Kebijakan Distribusi Bahan Baku Rotan Dengan Pendekatan Dinamik Sistem Studi Kasus Rotan Indonesia (Rattan Raw Material Distribution Using Dynamic System Approach: The Case of Indonesian) Nurlaela Kumala Dewi; Miming Miharja; Gatot Yudoko
Journal of Regional and City Planning Vol. 26 No. 3 (2015)
Publisher : The Institute for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jpwk.2015.26.3.3

Abstract

Penghentian ekspor bahan baku rotan, ternyata belum membuat industri mebel di Tanah Air mendapat pasokan bahan baku yang memadai. Sejumlah pengrajin di daerah asal bahan baku rotan seperti Cirebon, Semarang, Surabaya, Jakarta dan daerah industri pengolah bahan baku rotan tetap mengeluh kekurangan bahan baku. Kalau pun ada, harganya sudah naik sampai 30%. Beberapa penelitian tentang cara pendistribusian bahan baku rotan sampai saat ini belum ada yang membahas tentang bagaimana cara mendistribusikan bahan baku dari upstream (hutan, asal bahan baku rotan) ke downstream (industri pengolahan baha baku rotan menjadi mebel rotan) sehingga masalah ini menjadi menarik dan seperti kita ketahui bahwa bahan baku rotan merupakan komoditi yang dimiliki oleh Indonesia sebagai penghasil rotan nomer satu dunia. Tujuan penelitian ini adalah membangun suatu model dinamika yang dapat menerangkan keterkaitan antar faktor di dalam jalur distribusi bahan baku rotan dalam upaya memahami interaksi dari sektor transportasi, logistic dan kebijakan pemerintah dalam mendukung industri rotan nasional. Dengan mengacu pada kebijakan yang telah ada maka dalam penelitian ini ingin dikaji apakah kebijakan pemerintah tersebut saat ini dapat meningkatkan kondisi bahan baku rotan tetap stabil dan meningkatkan perekonomian di daerah asal bahan baku rotan. Pendekatan yang dilakukan dalam penelitian ini adalah simulasi dinamika sistem. Hasil penelitian ini menunjukkan bahwa kebijakan yang ada saat ini ternyata belum berpengaruh dalam menstabilkan kondisi pasokan bahan baku rotan dan meningkatkan perekonomian daerah penghasil rotan yang ada di Indonesia. Untuk itu disusunlah beberapa skenario yang diharapkan mampu mengatasi permasalahan pasokan bahan baku rotan ke industri rotan nasiona. Adapun skenario itu adalah sebagai berikut : meningkatkan pendapatan petani dan pengepul dengan menitik beratkan pada investasi  dan skenario meningkatkan tingkat pendapatan daerah dengan tetap menjaga kelestarian sumber daya alam.Kata kunci. Dinamik Sistem, model dinamik, kebijakan transportasi, persediaan Export termination of rattan raw materials has not resulted in the local Indonesian furniture industry to have an adequate supply of raw materials. In areas of origin of rattan raw materials (such as Cirebon, Semarang, Surabaya, and Jakarta) and in industrial processing areas of rattan raw materials, craftsmen are still complaining about the lack of raw materials. Even if  the supply is there, the price has gone up with 30%. Up until now, researches on the distribution of rattan raw materials have not discussed how to distribute materials from 'upstream' (forest, origin of raw materials) to 'downstream' (processing of raw materials to rattan furniture), which is an interesting problem because rattan constitutes a commodity for Indonesia as the world's number one rattan producer. The purpose of this study was to build a dynamic model that can explain the relationships between different factors in the distribution channel of rattan in an attempt to understand the interaction between the transportation sector, logistics, and government policies in support of the national rattan industry. With reference to existing policies, this study wanted to assess whether the current government policies can stabilize the supply conditions of rattan raw materials and improve the economy in the areas of origin of rattan raw materials. The approach used in this study was system dynamics simulation. The results show that the existing policies have not succeeded in stabilizing the supply conditions of rattan raw materials or improve the economics of the rattan raw materials producing areas in Indonesia. Therefore, some scenarios were drafted that are expected to be able to solve the problem of rattan raw materials supply in the national rattan industry. The scenarios are: improving the income of farmers and collectors by emphasizing investment and improving the level of regional income by maintaining the sustainability of natural resources.Keywords: dynamic systems simulation, dynamic models, transport policy, supplies
Contractor Work Preparation Process Improvement Using Lean Six Sigma Kusnadi, Asana; Yudoko, Gatot
The South East Asian Journal of Management Vol. 10, No. 1
Publisher : UI Scholars Hub

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Abstract

To ensure the health and safety of their workforce and protection of their assets and the environment, a global oil and gas company operating in Indonesia requires comprehensive identification and evaluation of job hazards that were included in work permitting process prior work execution in the field. Based on 20 data points obtained in August 2013, start-working time for contractors who worked for Capital Project Management (CPM) Team in Facility B was in average at 09.05 a.m. The aim of this paper is to present how the firm implemented Lean Six Sigma to reduce non-added value activities while fulfilling to its safety requirements and to share lessons learned from practical and theory testing perspective. The methodology used is Lean Six Sigma’s DMAIC (Define, Measure, Analyze, Improve, Control) as mandated by the corporate policy of the firm. This research adopts a mix-methods approach, by using both qualitative and quantitative data. This study was a one year longitudinal study of the Lean Six Sigma implementation to improve contractors’ work preparation process. The improvement resulted in reduction of non-value added activities and successfully increased the available working time per day by 59.3 minutes in average. The results of this case study reconfirm Lean Six Sigma as a good management theory since it shows a consistency between the theory and the real practice in a global oil and gas company in Indonesia.
PROPOSED STRATEGY OF MRO OPTIMIZATION IN COST-EFFECTIVE PROGRAM BY USING KEPNER-TREGOE ANALYSIS AND ANALYTICAL HIERARCHY PROCESS (AHP) Ariawan, Yona; Yudoko, Gatot
JEMIS (Journal of Engineering & Management in Industrial System) Vol 11, No 2 (2023)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2023.011.02.3

Abstract

ADC Company is a global company which operates in the Middle East that has been running to supply the downstream users with its product such as Ethylene, Polyethylene and Polypropylene. The current performance and objectives show that we need to take a look at something that can be done possibly and take the initiative that can be improving the company’s performance, especially in this kind of situation. The current setup of Maintenance Repair and Operations or MRO of this company, has shown the value that this company has 43% Non-Moving Spare Part (PNM-SP) Material value that is excessive and has turned into a particular issue for the Company. However, there is an opportunity for the company to make more effective inventory through the inventory policy strategy and improvement. The higher the inventory value and the remaining items/materials that cannot be utilized, then the worse the inventory performance reflects. Therefore, the business problem could be identified and further transformed into a problem statement as Significant Potential Non-Moving Spare Part (PNM-SP) Materials all across the years have resulted in the inefficiency of Operational Expenditures (OPEX) which costs the company with unused/ never used bought materials associated with handling and maintaining cost produced by those (PNM-SP) materials. The objectives of this research are overcome or reduce the volume of Potential Non-Moving Spare parts (PNM-SP) Materials in our organization, and What tactics or alternative solutions exist to avoid massive Potential Non-Moving Spare parts (PNM-SP) Materials, along with the precautions that should be taken in the event happens in the future, by using Kepner Tregoe Analysis and Analytical Hierarchy Process (AHP). In this scenario, we will be utilizing some feedbacks from our references along with their major result.
ROOT CAUSE ANALYSIS AND PROPOSED IMPROVEMENT OF OUTBOUND LOGISTICS PERFORMANCE IN PERTAMINA PATRA NIAGA Candrasmurti, Awindya; Yudoko, Gatot
JURNAL DARMA AGUNG Vol 32 No 2 (2024): APRIL
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Darma Agung (LPPM_UDA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46930/ojsuda.v32i2.4150

Abstract

PT Pertamina Patra Niaga represents a prominent Indonesian national enterprise specializing in the distribution of industrial fuels. Despite the widespread presence of gas stations nationwide, the stability of gasoline supply in Indonesia encounters challenges, primarily stemming from persistent issues related to fuel shortages. These challenges are influenced by factors such as transportation constraints and inefficiencies in distribution processes. This study is focusing on issues related to the non-attainment of the MS2 Compliance target due to delays in delivery times associated with outbound logistics performance. The research especially seeking to identify factors influencing the MS2 Compliance value at Integrated Terminal Surabaya and proposing initiatives for enhancing outbound logistic performance. The conceptual framework employed in this research delineates the supply chain design, with a specific emphasis on outbound logistics aimed at efficiently delivering final products to retailers. This strategy aligns with achieving a responsive supply chain by improving outbound logistic performance, with tank trucks serving as the primary equipment for transportation. The Root Cause Analysis was conducted using Ishikawa fishbone. The results reveal four main contributing factors: method, environment, human, and equipment considerations. For method factors, the analysis employs a heuristic method, specifically "cluster first, route second" approach, as a component of solving the vehicle routing problem. The findings of this analysis reveal that the tank truck capacity aligns with customer demand; however, there is a need for improved routing and delivery scheduling using heuristic tools to optimize tank truck utilization.
INCREASING OVERBURDEN PRODUCTIVITY ACHIEVEMENT BY USING LEAN SIX SIGMA FRAMEWORK: A CASE STUDY OF MINING ACTIVITY AT PT. BETA BY CONTRACTOR PT. DELTA Mudya, Dinda Ratna; Yudoko, Gatot
JURNAL DARMA AGUNG Vol 32 No 2 (2024): APRIL
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Darma Agung (LPPM_UDA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46930/ojsuda.v32i2.4231

Abstract

PT. DELTA, sebagai salah satu kontraktor yang terlibat dalam kegiatan penambangan di PT. BETA, telah menunjukkan kinerja produksi lapisan batuan penutup yang kurang optimal selama satu tahun terakhir. Selama periode satu tahun terakhir (Januari 2023 hingga Desember 2023), kinerja produksi lapisan batuan penutup PT. DELTA seringkali berada di bawah rencana (target). Proyek Akhir ini menggali aplikasi metodologi Lean Six Sigma untuk meningkatkan produktivitas lapisan batuan penutup dalam kegiatan penambangan yang dilakukan oleh PT. DELTA. Tujuan utama dari Proyek Akhir ini adalah untuk menyelidiki dengan cermat aktivitas penambangan di PT. DELTA dan menilai bagaimana prinsip-prinsip Lean Six Sigma dapat digunakan secara strategis untuk meningkatkan efisiensi dan produktivitas dalam proses pengangkatan lapisan batuan penutup. Aspek signifikan yang diperiksa adalah identifikasi dan eliminasi aktivitas yang tidak menambah nilai dan berkontribusi pada waktu pengangkatan lapisan batuan penutup yang berkepanjangan. Kerangka kerja DMAIC (Define, Measure, Analyze, Improve, Control), yang merupakan bagian integral dari Lean Six Sigma, memandu pendekatan yang sistematis dan berbasis data yang diadopsi sepanjang penelitian. Dengan mengusulkan dan mengimplementasikan perbaikan yang ditargetkan, penelitian bertujuan untuk menunjukkan dampak nyata yang dapat dimiliki oleh metodologi Lean Six Sigma dalam meningkatkan produktivitas.
ANALYZING THE EFFICIENT EXECUTION OF IN-STORE REPLENISHMENT PROCESS BY USING LEAN SIX SIGMA FRAMEWORK IN RETAIL BUSINESS Pratiwi, Ratna Endah; Yudoko, Gatot
JURNAL DARMA AGUNG Vol 31 No 5 (2023): OKTOBER
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Darma Agung (LPPM_UDA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46930/ojsuda.v31i5.3743

Abstract

Peretail memanfaatkan rak untuk memamerkan produk mereka kepada pelanggan, memerlukan keputusan tentang cara mengalokasikan ruang penjualan untuk setiap item. Karena produk di rak secara bertahap habis melalui pembelian pelanggan, pengecer harus mengisi kembali rak secara teratur. "Sistem Pengisian Ulang" memainkan peran penting dalam memenuhi harapan pelanggan dengan memastikan barang yang diproduksi tersedia. Dengan rangkaian produk yang luas dan permintaan pelanggan yang terus meningkat, mengelola ruang penyimpanan yang tersedia menjadi faktor penting dalam menjaga efisiensi pengisian ulang secara keseluruhan. Penelitian ini bertujuan untuk mengidentifikasi proses pengisian ulang di dalam toko yang relevan dan biaya terkait untuk Bisnis Ritel. Dengan memanfaatkan metode lean six-sigma yang dikenal sebagai Define-Measure-Analyze-Improve-Control (DMAIC) untuk mengidentifikasi proses pengisian ulang, penelitian ini menggunakan kombinasi pendekatan kualitatif dan kuantitatif. Temuan penelitian ini digunakan untuk mengembangkan proses optimalisasi yang secara bersamaan meningkatkan manajemen ruang penjualan dan proses pengisian ulang di dalam toko.
Co-Authors Abimanyu, Cristian Agung Pascasuseno Agus Suwarto Agus, Anna Amalyah Aji Nugraha Pratama Ananto Veryadesa, Ananto Andini, Trisnawati Anugrah Wangsa, Airin Ardiansyah, Pandu Zea Ariawan, Yona Arie Rachmadi Djunaedi Astrid Hapsari Ningrum, Astrid Hapsari Aya Ishigaki Azizah, Mutiara Alena Bartholomeus Dewantoro Bayu Ananta Perwira, Bayu Ananta Benny Pahala Hutahaean Candrasmurti, Awindya Cashiwan, Cashiwan Dewi, Nurlaela Kumala Dewi, Nurlaela Kumala Dian Ekawati Eidelweijs A Putri Eko Agus Prasetio ES Heru Praptono, ES Heru Fadila Rusman, Denia Firra Astria Noezar Fortranansi Firdaus, Devin Grimaldi, Gemma Hari Lubis Heru Purboyo Hidayat Putro Imaniya**, Taliya Imaniya, Taliya Isti R Mirzanti Jasmine, Tamara Latifah Kembaren, Pennoh Philips Kenji Koido Khisbulloh, Wijaya Kiyoshi Dowaki Krishna Permadi Krisna Uvala Hardi Kurniawan, Muslim El Hakim Kurniawan, Muslim El Hakim Kusnadi, Asana Kusuma Anuraga, Hilarius Yuda Kusumawardani, Farah Almira Lesmana, Haris Lestari, Ayu Gema Limowa, Agung lqsan Diaz Mariany W Lidia Miharja, Miming Miharja, Miming Miming Miharja Mudya, Dinda Ratna Muhamad Ibnu Fauzi Muhammad Hanafi Muhammad, Firdaus Yusri Mulyono*, Nurbudi Mursyid Hasan Basri Natalia, Natalia Nur Budi Mulyono Nurlaela Kumala Dewi Parcelino Prabowo, Rommy Paseru, Alvito Tirano Permana, Tirta Wisnu Pradono, Pradono Pratiwi, Ratna Endah Prilandita, Niken Putra, Anar Arsyid Wali Masâ??ud Reyhan Zachary, Reyhan Rima Beladina Subekti, Rima Beladina Ruhaiya, Fikka Sanusi, Dudu Anwar Satria Yoelis Wardhana, Satria Yoelis Sony Susanto Stepanus Ady Triwidodo Surna Tjahja Djajadiningrat Surya Ibrahim Irsyam Takeshi Arai Tatag Muttaqin Togar M Simatupang Wahyu Wirawan Wanda Listiani Widjajani Widjajani Yuanita Handayati Zahara, Dhenok Puspita