Evaluation of the Implementation of Risk-Based Internal Audit in the Perspective of ISO 9001 at Perumda Tirtanadi

Authors

  • Fildzah Shabrina Universitas Pembangunan Panca Budi
  • Renny Maisyarah Universitas Pembangunan Panca Budi
  • Agus Tripriyono Universitas Pembangunan Panca Budi

Keywords:

Internal Audit, ISO 9001, Risk-Based Audit

Abstract

This study aims to evaluate the application of risk-based internal audit in the perspective of ISO 9001 in Perumda Tirtanadi. Risk-based internal audits are seen as a strategic approach that can increase the effectiveness of internal control and support the achievement of organizational quality goals. This study uses a qualitative approach with a case study design. Data was collected through in-depth interviews, documentation studies, and observations of the implementation of internal audits. The results of the study show that Perumda Tirtanadi has begun to apply the principle of risk-based internal audit, especially in determining audit priorities, but its implementation is not fully standardized and integrated with the ISO 9001 quality management system. Internal audits still tend to focus on procedural compliance, while evaluation of the effectiveness of risk control and continuous improvement mechanisms is not optimal. This study recommends strengthening risk assessment methodologies, improving auditor competence, integrating internal audits with ISO 9001 quality indicators, and developing a structured audit recommendation follow-up system.

References

O. Arifudin, Juhadi, and Y. Sofyan, “Pengaruh Sistem Pengendalian Internal dan Audit Internal Terhadap Pelaksanaan Good Corporate Governance,” JEMASI J. Ekon. Manaj. dan Akunt., vol. 16, no. 2, pp. 1–16, 2020.

R. N. Annisa, K. Rachma Sari, and R. Armaini, “Pengaruh Temuan Audit, Ketepatan Waktu Penyampaian Laporan Keuangan dan Kecukupan Pengungkapan Laporan Keuangan terhadap Opini Audit atas LKPD Provinsi/Kabupaten/Kota Sumatera Selatan,” JAF (Journal Account. Financ., vol. 8, no. 2, pp. 117–126, 2024, [Online]. Available: http://creativecommons.org/licenses/by/4.0/

D. Armanda, R. B. Purba, and R. Maisyarah, “Pengaruh Kompetensi Sumber Daya Manusia, Sistem Pengendalian Internal, Penerapan Standar Akuntansi Pemerintah Dan Penggunaan Teknologi Informasi Terhadap Kualitas Laporan Keuangan Pemerintah Kota Tebing Tinggi,” J. Chem. Inf. Model., vol. 8, no. 9, pp. 225–241, 2025, [Online]. Available: http://www.ncbi.nlm.nih.gov/pubmed/810049%0Ahttp://doi.wiley.com/10.1002/anie.197505391%0Ahttp://www.sciencedirect.com/science/article/pii/B9780857090409500205%0Ahttp://www.ncbi.nlm.nih.gov/pubmed/21918515%0Ahttp://www.cabi.org/cabebooks/ebook/20083217094

W. G. Soh, E. P. Antonacopoulou, C. Rigg, L. F. White, and R. F. Bento, “Changing Internal Auditing from a Compliance-Based to a Conduct-Focused Approach,” May 30, 2024, Emerald Publishing Limited. doi: 10.1108/S1574-076520240000026001.

A. Bakhtiar, A. Nugraha, H. Suliantoro, and D. Pujotomo, “The effect of quality management system (ISO 9001) on operational performance of various organizations in Indonesia,” Cogent Bus. Manag., vol. 10, no. 2, 2023, doi: 10.1080/23311975.2023.2203304.

Y. S. Martins, C. E. Sanches da Silva, P. A. da C. A. Sampaio, and L. Catalani Gabriel, “ISO 9001:2015 and risk-based thinking: scientific research insights,” Total Qual. Manag. Bus. Excell., vol. 33, no. 11–12, pp. 1326–1343, Aug. 2022, doi: 10.1080/14783363.2021.1954898.

S. Aisyah, R. G. Adiko, R. A. Siregar, and A. A. Parhusip, “Analisis Peran Audit Internal Dalam Menilai Efektivitas Pengihan Piutang Usaha Pada PDAM Tirtanadi Medan Cabang Medan Labuhan,” Akt. J. Akunt. dan Investasi, vol. 7, no. 2, p. 21, 2022, doi: 10.53712/aktiva.v7i2.1648.

O. Kristanti, C. Kuntadi, and R. Pramukty, “Faktor-Faktor Yang Mempengaruhi Efektivitas Sistem Pengendalian Internal: Peran Audit Internal, Karakteristik Auditor Internal, Dan Kualitas Audit Internal,” J. Chem. Inf. Model., vol. 53, no. 9, pp. 1689–1699, 2019.

E. Putri, R. B. Purba, and R. Maisyarah, “Faktor-Faktor Yang Mempengaruhi Audit Delay Pada Perusahaan Farmasi Yang Terdaftar Di Bursa Efek Indonesia,” J. Rumpun Manaj. dan Ekon., vol. 1, no. 5, pp. 46–60, 2024, [Online]. Available: https://doi.org/10.61722/jrme.v1i5.2717

D. F. Dayana and R. Purba, “The Influence of Professional Ethics and Auditors ’ Expertise on Audit Quality in the Office Public Accountant in Medan City,” in 2nd International Conference on Islamic Community Studies (ICICS), 2025, pp. 3195–3211.

E. Nirwana and D. Permana, “Transformasi Digital dalam Praktik Auditing: Tantangan, Peluang, dan Implikasi terhadap Kualitas Audit di Era Big data,” J. Ris. Rumpun Ilmu Ekon., vol. 4, no. 1, pp. 264–278, 2025, doi: 10.55606/jurrie.v4i1.4970.

D. Guna, M. Salah, S. Syarat, U. Memperoleh, G. Magister, and P. P. Pasccasarjana, “Analisis Penerapan Teknologi Inovasi dan Audit Internal Berbasis Risiko Terhadap Optimalisasi Kinerja Perusahaan (,” Universitas Sangga Buana YPKP, 2025.

Yulisfan et al., “Does the Quality of Internal Audit in the North Sumatra Government become impacted by Superior’s Orders?,” in International Journal of Management, Economic and Accounting, 2023, pp. 4–6. [Online]. Available: https://proceeding.unefaconference.org/index.php/IHERT

Downloads

Published

2025-10-27