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Analysis of ABC and EOQ Methods on Aromatic Machine Spare Parts to Improve Cost Efficiency at PT. XYZ Octaviani, Yusi; Imaroh, Tukhas Shilul
Indikator: Jurnal Ilmiah Manajemen dan Bisnis Vol 4, No 3 (2020)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/indikator.v4i3.10011

Abstract

Abstrak : Tujuan dari penelitian ini adalah untuk menganalisa pengendalian persediaan spare part mesin aromatik dengan menggunakan metode ABC dan EOQ dalam rangka meningkatkan efisiensi biaya pada PT. XYZ. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian kuantitatif dengan desain penelitian bersifat diskriptif.Jumlah populasi yang digunakan dalam penilitian ini berjumlah 723. Dalam penilitan ini jumlah populasi akan digunakan juga sebagai sampel, dimana semua populasi tersebut akan digunakan untuk mengetahui pengelompokan menggunakan Metode ABC. Spare part pada mesin aromatik yang sudah dikelompokan kemudian akan di analisa lebih lanjut menggunakan metode EOQ sesuai dengan klasifikasi yang telah dilakukan sebelumnya. Hasil penelitian menunjukan bahwa dengan melakukan pengklasifikasian spare part menggunakan metode ABC mempermudah manajemen untuk mengendalikan persedian spare part karena manajemen dapat mengetahui jumlah persediaan spare part yang tersedia, persediaan yang berlebih, dan persediaan yang sudah harus di pesan kembali. Mengetahui jumlah persediaan dengan jelas akan memudahkan manajemen untuk mengelola keuangan perusahaan secara efisien.Sedangkan metode EOQ sendiri dapat membantu perusahaan untuk menentukan berapa banyak pembelian yang dapat dilakukan perusahaan secara ekonomis. Abstract :The purpose of this research is to analyze the inventory control of aromatic machine spare parts using the ABC and EOQ methods to improve cost efficiency at PT. XYZ. The type of research used in this research is quantitative research with descriptive research design. The total population sampling used in this research is 723. The population will be used as a sample in this research, where all of the population will be used to find out the grouping using the ABC Method. The spare parts in the aromatic machines that have been classified furthermore will be analyzed using the EOQ method corresponding with the classification that has been done before.The results show that classifying spare parts using the ABC method makes it easier for the management to control the supply of spare parts because management could find out the number of spare parts available, excess inventory, and inventory that needs to be ordered back. Knowing the exact amount of inventory will make it easier for management to manage the company's finances efficiently. While the EOQ method alone can help companies to determine how many purchases the company can make economically.
Peran Pendidikan dalam Membentuk Pemimpin Bangsa Berkarakter Tukhas Shilul Imaroh
Transparansi : Jurnal Ilmiah Ilmu Administrasi Vol 6, No 2: september 2014
Publisher : Institut Ilmu Sosial dan Manajemen STIAMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/trans.v6i2.34

Abstract

Indonesia is a large and wealthy nations, also has been a chance to advance and compete globally. Every nation has been its problems and challenges to compete and thrive. As an authorized capital ahead and compete globally needed revitalization and strengthening of the character and quality of human resources with a strong leader. Indonesian nation requires a strong leader and a character that is a leader who conscience underlying the use of thinking, attitudes and behavior, as well as thrust and high fighting spirit to realize the virtues it stands for. The character of a leader is reflected in the accumulation of speech, thoughts, and actions to be consistent pattern in the long period. The leader of that character can be realized through character education. Educationis the corner stone for shaping personality. Education was not always come from formal education such as high school or college. Informal and non-formal education also has a similar role to shape the personality.
ANALISIS PENCAPAIAN KEY PERFORMANCE INDICATOR (KPI) PADA SYSTEM APPLICATION AND PRODUCT (SAP) (Studi Kasus di PT. GMF AeroAsia Tbk) Tukhas shilul Imaroh; Insan Ahmad Soleh
MIX: JURNAL ILMIAH MANAJEMEN Vol 10, No 2 (2020): MIX: Jurnal Ilmiah Manajemen
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/mix.2020.v10i2.001

Abstract

PT.GMF AeroAsia in its development has an environmental impact analysis that considers the remaining spare parts so as not to overdo it. The achievement of the Key Performance Indicator (KPI) and the accuracy of the System Application and Product (SAP) are the research objectives by knowing the factors that cause the occurrence of spare parts that have been installed in the aircraft not recorded in the System Application and Product (SAP) and the efforts that can be made to achieve standard Key Performance Indicator. The method used in this research is descriptive quantitative method. The analysis tool used is Fishbone and analysis of 5W + 1H. The research data used is secondary data for 6 months (January to June 2017). The population in this research is the data of spare parts report waiting to be used (WTU) in 2016 until 2017. The sample in this research is the data of material waiting to be used report for six months from January to June. In the Pareto Diagram it was found that the most cause was due to the Robbing Material process. In the Fishbone Diagram, the main cause was found because it was not aware of the importance of updating data in the System Application and Product. The results obtained were by increasing discipline in updating the System Application and Product with the Reward and Punishment schemesaims.
Peran Regulasi Emosi dan Perhatian Orang Tua pada Social Problem-Solving Remaja yang Bersekolah Asrama Arifatul Bahirah; Rin Widya Agustin; Rini Setyowati; Tukhas Shilul Imaroh
Indonesian Journal of Educational Counseling Vol 3 No 2 (2019)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.115 KB) | DOI: 10.30653/001.201932.88

Abstract

THE ROLE OF EMOTION REGULATION AND PARENTAL ATTENTION ON SOCIAL PROBLEM-SOLVING OF BOARDING SCHOOL'S ADOLESCENT. This study aimed to know the correlation of emotion regulation and parental attention to social problem solving of boarding school adolescents. The research subjects were 65 students of SMAN CMBBS who were selected by simple random sampling method. The instruments used are social problem-solving scale, emotion regulation scale, and parental attention scale. Data were analyzed by multiple regression analysis. The results showed that there was a significant correlation between emotion regulation and parental attention with social problem solving for SMAN CMBBS adolescents, with p = 0.00 (R = 0.699). Partial correlation test proves that there is a significant correlation between emotional regulation and social problem solving for SMAN CMBBS adolescents (p = 0.00; rx1y = 0.549). Partial correlation also proves that there is a significant relationship of parental attention to social problem solving for adolescent CMBBS (p = 0.032; rx2y = 0.268). This study concludes that there is a significant correlation between emotion regulation and parental attention to social problem solving of SMAN CMBBS adolescents.
Effectivity of Digital Information Systems in improving the productions of Palm Oil Plantation using Six Sigma DMAIC (Case study in PT. Alam Plantase Indah) Aria Setyoko; Tukhas Shilul Imaroh
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6306

Abstract

Palm oil and its processed products is one of the highest foreign trades in Indonesia. PT. Alam Plantase Indah is one of the palm oil plantations in Indonesia that has high operational challenges, where issues of labor, land, market prices, and production quality are the starting point for the quality of processed products into CPO and other derivative products. However, judging from the productivity of palm oil plantations in Indonesia, it is still inferior to several neighboring countries whose productivity is higher than the national average productivity. From preliminary observation in July 2021 PT. Alam Plantase Indah has Capability Process (CP) value is 77 and sigma score is 2.67 σ. This study aims to measure the effectiveness of the using plantation digitalization system to increase crop productivity in palm oil plantations using DMAIC Six Sigma approach in order to find out the root cause of the problems whether the digitalization model applied is able to solve these problems so that it can participate in increasing the productivity of plantations that apply the system of digitalization.
Defect Reduction Analysis to Improve Glass Bottle Packaging Products Quality Using Statistical Process Control (SPC) at PT. Muliaglass Container (MGC) Tukhas Shilul Imaroh; Ali Mustofa
Journal of Social Science Vol. 3 No. 5 (2022): Journal of Social Science
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (833.718 KB) | DOI: 10.46799/jss.v3i5.402

Abstract

Quality plays an important role, problems in the number of defects in production cause a decrease in quality. To prevent this increase in defective products, it is necessary to evaluate the most types of defects to determine the causes of defects so that corrective actions are obtained using statistical process control (SPC) methods and with 3 Pareto diagram controllers, control charts and fishbones. This research is intended to explore facts about Defect Reduction Through Statistical Process Control (SPC) for Product Quality Improvement and Supervision and to help determine the views on reducing the number of defects in products so as to increase the target of good product quality. The implementation of the results of this study shows a fairly good reduction in production defects based on the calculation results, namely before repairs from January to March 2021 total sales are 550,962 pc and after repairs in January to March 2022 a total of 496,260 pc so there is a decrease of 10% (54,702 pc). ) with a cost saving value of Rp. 59,318,001/mon.
The Effect of Prevention Aspects, Assessment Aspects, Internal Failure Aspects, and External Failure Aspects on the Benefits of Construction Company Projects Gunaldi Gunaldi; Tukhas Shilul Imaroh
Journal of Social Science Vol. 3 No. 5 (2022): Journal of Social Science
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.75 KB) | DOI: 10.46799/jss.v3i5.403

Abstract

Several construction projects of PT. Wijaya Karya (Persero) Tbk. experienced many records of product deviations that required repairs to be accepted by the employer. Quality costs (prevention costs, costs, internal failure costs, and external failures) planned by project management are still low on average 1% - 2%. The decline in profit in the last 3 years, namely from 2019 to 2021, is very likely due to the cost of repairs due to poor quality. This study aims to determine the effect of prevention, appraisal, internal failure, and external failure costs on the profitability of construction company projects. The population of this research is construction company employees who have managerial positions, with a total sample of 50 people. The analytical method used in this research is multiple linear regression analysis using the SPSS computer program. The results of the study found that prevention costs, appraisal costs, internal failure costs, and external failure costs had an effect both individually and simultaneously on the profitability of construction company projects.
PEMANFAATAN PRODUK RANTAI PASOK HIJAU UNTUK MENINGKATKAN UKM DI DESA CIMULANG Tukhas Shilul Imaroh; Yusliza Mohd Yusoff
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 3 (2023): Volume 4 Nomor 3 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i3.17896

Abstract

Masyarakat Cimulang di Kecamatan Bogor memiliki kompetensi dalam menghasilkan produk, namun masih mengalami beberapa kendala antara lain belum termotivasi untuk memulai dan mengembangkan usaha dengan berbagai kendala yang dialami, belum memahami green supply chain yang memudahkan dalam memulai usaha, serta belum memahami manfaat dan penerapan green supply chain. Tujuan dari PKM ini adalah untuk mewujudkan penguatan ekonomi melalui pengelolaan produk Green Supply Chain sesuai dengan program pemerintah untuk mengembangkan ekonomi hijau. Metode yang ditawarkan adalah menyampaikan konsep-konsep penting yang harus dipahami dan dikuasai oleh peserta pengabdian kepada masyarakat yaitu berupa pengetahuan tentang Green Supply Chain dan karakter pengusaha UMKM. Monitoring dan evaluasi juga dilakukan dalam pengelolaan dan pengembangan UMKM secara berkelanjutan. Sasarannya pelaku usaha UMKM, calon UMKM, tokoh masyarakat UMKM. Kontribusi dari pengabdian masyarakat ini adalah UMKM memiliki kemampuan mewujudkan bisnis dengan menerapkan Green Supply Chain of product dalam menjalankan bisnis UMKM secara efektif dan berkelanjutan, yang pada akhirnya akan meningkatkan pertumbuhan ekonomi Pemerintah Kota Bogor.
Optimization of Human Resources and Machines to Fulfill Customer Orders at PT XYZ Hasan As’ari; Tukhas Shilul Imaroh
International Journal of Economics, Business and Innovation Research Vol. 3 No. 05 (2024): International Journal of Economics, Business and Innovation Research (IJEBIR)
Publisher : Cita konsultindo

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

Abstract

This study explores the challenges faced by the plastic manufacturing company PT XYZ, which produces make-to-order masterbatch. The primary issue is the untimely distribution schedule, which results in an inability to meet production targets. The unknown production capacity leads to bottlenecks in the production process. The study employs the Rough Cut Capacity Planning (RCCP) method to calculate the production capacity of each work station. The analysis results reveal that work stations SK1, SK2, SK3, SK4, and SK5 experience bottlenecks due to capacity demands exceeding available capacity. Suggested solutions include increasing working hours for SK1 (36 hours), SK2 (19 hours), SK3 (5 hours), SK4 (111 hours), and SK5 (45 hours) to address these bottlenecks. Further optimization using Linear Programming POM-QM shows that the RCCP method has achieved optimal results, with the company required to produce 12.95 units of product A, 7.27 units of product B, 4.12 units of product C, and 3.75 units of product D. The combination of RCCP and Linear Programming methods enables the company to efficiently determine the required capacity, address bottlenecks, and ensure optimal fulfillment of customer orders.
Optimization of Forecasting Method Selection in Overcoming Material Overstock and Stockout Problems in Instant Food Production (Case Study at PT. Mama Fuji Group) Pertiwi, Indah Tri; Imaroh, Tukhas Shilul
Journal of Applied Business, Taxation and Economics Research Vol. 3 No. 6 (2024): August 2024
Publisher : PT. EQUATOR SINAR AKADEMIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54408/jabter.v3i6.374

Abstract

PT Mama Fuji Group is a company that sells instant food through online platforms, such as Shopee, Lazada, Tokopedia, and Tiktok Shop. In 15 months in Q3 2022 - Q3 2023,  PT Mama Fuji Group has a high fluctuation level, leading to a gap between production numbers and the actual demand. This problem causes several losses from the overstock or out-of-stock in finished goods warehouse. Hence, a company should prepare an effective production planning system, such as Forecasting. This research aimed to determine the most valid Forecasting using quantitative descriptive research methods with the Time Series method, such as Moving Average, SES (Single Exponential Smoothing), DES (Double Exponential Smoothing), or Holt’s Method, Linear Exponential Smoothing (Winter Method), and Trend Linear. Data is analyzed with Microsoft Excel and Minitab 22 software. Based on ABC analysis, products with code RNDG700, KB0002, KB0001, RNDGMINI, and DNDNG160 are the A class and five highest contributors, with 65,58% of total product value, and Winter Method becoming the best method, which had the most minor error presentation for the entire product item with MAPE value from each item is RNDG700 for 1,16%, KB0002 for 8%, KB0001 for 5%, RNDGMINI for 25% and DNDNG160 for 3,92%.