Grounded Insights into Process Simulation: Evidence from Saudi Manufacturing Experts

Process simulation plays a crucial role in modern manufacturing, enhancing efficiency, decision making, and system optimization. However, its adoption varies across industries and regions, influenced by factors such as technological readiness, organizational culture, and workforce expertise. This study explores the application of process simulation in the Saudi manufacturing industry, investigating the extent of its use, key success stories, documented benefits, and barriers to adoption. Using a qualitative approach, semi-structured interviews were conducted with industry leaders and engineers to capture real-world insights into how simulation is implemented and perceived. Findings reveal that while simulation has led to measurable improvements in productivity, cost efficiency, and operational decision making, challenges such as technical constraints, resistance to change, and a shortage of skilled professionals hinder wider adoption. These insights not only reflect the current state of simulation in Saudi manufacturing but also suggest broader implications for industries in other regions facing similar challenges. Understanding the key drivers and barriers to simulation adoption can help shape policies, training programs, and investment strategies to maximize benefits of simulation in manufacturing globally.