Workload Analysis to Determine the Optimal Number of Human Resources at Sariraya Co., Ltd
Abstract
Sariraya Co., Ltd is a pioneer Indonesian halal food chain based in Aichi, Japan. Sariraya specializes in halal food chains in Japan with several business units such as tempeh factories, restaurants, and halal marts. As a company with many units, workload is one of the main factors in work efficiency that influences work productivity. This research aims to determine the workload conditions. Analysis is carried out to find the optimal amount by considering the volume of work, the number of workers, and the time needed to complete a job. Job analysis is also conducted in the form of structure organization and job description of Sariraya Co., Ltd Warehouse Unit. This research uses descriptive techniques through a qualitative approach with all warehouse employees as the main source of data research. The Full-Time Equivalent Method is used as the data analysis technique. Data was collected using questionnaires and structured interviews with permanent employees of the Sariraya Warehouse Co., Ltd. unit. Based on the results of the Full-Time Equivalent calculation, it was found that there were employees who had an excessive workload (overload) of 2 people, a shortage (underload) of 1 person and there was no optimal employee workload (inload). Apart from that, it was also found that there was a backlog of work for 1 person with an FTE score > 2.2. The final score for the total workload received by warehouse employees was 6.2691046. So, management should add 2 more people so that the existing workload can be optimal. Hence, this research can be used as a consideration for management in determining the appropriate job descriptions and number of employees so that employees receive optimal workloads to achieve optimal employee performance.
Downloads
References
Ariani, F., Siregar, K., & Tugiman. (2019). Determination of Total Labor Plant 1 using Workload Analysis (WLA) Method in Compound Fertilizer’s Industry. IOP Conference Series: Materials Science and Engineering, 648(1). https://doi.org/10.1088/1757-899X/648/1/012015
Astuti, R. D., & Navi, M. A. H. (2018). Designing workload analysis questionnaires to evaluate the needs of employees. AIP Conference Proceedings, 1931. https://doi.org/10.1063/1.5024086
Civil, E. (2024, February 23). Work Hours in Japan: The Dedicated Working Culture in Japanese Society.
ICLG. (2024). Employment & Labour Laws and Regulation in Japan.
Kusuma Praja, A., Setyaningrum, R., & Rezeki, F. (2024). The Effect of Work Demands, Workload and Transformational Leadership Style on Intention to Stay Mediated by Job Satisfaction in HR Managers of Automotive Companies in Bekasi Regency. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 7(2), 3856-3868. https://doi.org/10.31538/iijse.v7i2.5261
Nabawi, R. (2019). Pengaruh Lingkungan Kerja, Kepuasan Kerja dan Beban Kerja Terhadap Kinerja Pegawai. Maneggio: Jurnal Ilmiah Magister Manajemen, 2(2), 170–183. https://doi.org/10.30596/maneggio.v2i2.3667
Pelealu, D. R. (2023). Human Resources Management and Total Quality Management as an Effort to Improve Company Performance. Majapahit Journal of Islamic Finance and Management, 2(1), 23-39. https://doi.org/10.31538/mjifm.v2i1.23
Saptaria, L., Ambarwati, T., Mahmud, M., Arisman, Z., & Pambudy, A. P. (2022). MANAJEMEN SUMBER DAYA MANUSIA Strategi Pengembangan Human Capital. Pascal Books.
Sekaran, U., & Bougie, R. (2016). Research Methods for Business: A Skill Building Approach, 7th Edition (7th ed.). John Wiley & Sons. https://www.wiley.com/en-us/Research+Methods+For+Business:+A+Skill+Building+Approach,+7th+Edition-p-9781119266846
Sugiyono. (2021). Metode penelitian kuantitatif, kualitatif, dan R&D. Alfabeta.
Sultanto, J., Elvina, E., & Pristyono, P. (2023). The Effect of Workload, Job Satisfaction, and Work Discipline on Employee Performance of PT. BDMN Rantauprapat. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 6(3), 2785-2797. https://doi.org/10.31538/iijse.v6i3.3372
Wicaksono, S., & Min Fadlillah, A. (2021). Implementation of Full-Time Equivalent Method in Determining the Workload Analysis of Logistics Admin Employees of PT X in Jakarta, Indonesia. European Journal of Business and Management Research, 6(5), 159–162. https://doi.org/10.24018/ejbmr.2021.6.5.1076
Widjaja, W. (2021). Analisis Kinerja Karyawan dan Faktor-Faktor yang Memengaruhinya: Studi Kasus di PT X. Jurnal Ekonomi & Manajemen Universitas Bina Sarana Informatika, 19(1). https://doi.org/10.31294/jp.v17i2
Widodo, T., Fardiansyah, I., & Wiharta, T. (2020). Analisis Beban Kerja Untuk Mengetahui Jumlah Pekerja Optimal Karyawan Polishing 3 Dengan Menggunakan Metode Workload Analysis Di PT Surya Toto Indonesia, Tbk. https://api.semanticscholar.org/CorpusID:225289860
Copyright (c) 2024 Fauzan Nafisa Faryaputra, Kiki Sudiana

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.















