The successful adoption of Enterprise Resource Planning (ERP) systems is crucial for organizations to enhance operational efficiency and gain a competitive edge. User participation has been recognized as a key factor in determining the success of ERP implementation. This study aims to investigate the impact of user participation on ERP adoption success in the context of Bangladesh. The specific objectives include assessing the relationship between user participation and work performance, understanding/proficiency, user-friendliness, and training/support. Additionally, the influence of organizational factors, such as organizational value, guidelines/procedures, and resource/support availability, on user participation is examined. The study also explores the impact of user participation on compatibility with existing organizational processes and alignment with strategic goals. The findings reveal that user participation significantly influences work performance, understanding/proficiency, user-friendliness, and training/support. Organizational factors and strategic alignment play important roles in facilitating user participation. The results emphasize the need to foster user participation, provide adequate training and support, promote organizational values, and align strategic goals for successful ERP adoption in Bangladesh. These insights contribute to a better understanding of the factors that drive ERP implementation success and provide guidance for organizations in Bangladesh and similar contexts. 1. Introduction Enterprise Resource Planning (ERP) systems are integrated software applications that provide organizations with the ability to manage and automate various business processes and operations, procurement, human resources, manufacturing, including finance, and supply chain management. ERP systems are designed to streamline and optimize business processes, facilitate data sharing and communication across different departments, and provide real-time visibility into organizational operations, ultimately leading to improved decision-making and increased operational efficiency [1]. The successful implementation of an ERP system is crucial for organizations to reap the benefits associated with these sophisticated software applications. However, research suggests that the success rate of ERP implementation projects is often lower than expected, with challenges and issues arising at different stages of the implementation process [2]. One significant factor that has been identified as a critical determinant of ERP success is user participation, which refers to the active involvement and engagement of employees who use the ERP system in the implementation process. User participation is essential for ERP success as it enables employees to have a sense of ownership and commitment towards the new system, promotes effective knowledge sharing and collaboration, and enhances user acceptance and adoption of the system [3]. User participation can take various forms, including involvement in system selection, planning, design, testing, training, and ongoing system usage. However, the role of user participation in the context of ERP implementation in the context of Bangladesh remains largely unexplored. Bangladesh, a developing country in South Asia, has been experiencing rapid economic growth and industrialization in recent years, with a significant focus on adopting modern technologies to enhance organizational efficiency and competitiveness. Many organizations in Bangladesh are increasingly recognizing the potential benefits of ERP systems in streamlining their business processes and improving operational effectiveness [4-6]. However, the adoption of ERP systems in Bangladesh is still in its early stages, and there is a need to investigate the factors that can influence the success of ERP implementation in this context. Against this backdrop, this qualitative research study aims to explore the impact of user participation on the success of ERP systems in Bangladesh. The study will focus on understanding the perceptions, attitudes, and behaviors of employees who use ERP systems in their organizations and how their level of participation in the ERP implementation process affects the success of the implementation. The study will provide valuable insights into the factors that can facilitate or hinder user participation in the context of ERP implementation in Bangladesh and their impact on the overall success of the ERP system [8]. The study's findings will add to the current body of knowledge on ERP implementation success factors and provide practical implications for organizations in Bangladesh and other similar contexts. The research findings can help organizations understand the importance of user participation in ERP implementation projects and develop strategies to encourage and enhance user participation, ultimately leading to successful ERP implementations and improved organizational performance. The study will provide valuable insights into the role of user participation in ERP implementation projects and contribute to the body of knowledge on ERP success factors. The research findings will have practical implications for organizations in Bangladesh and other similar contexts and can potentially help organizations achieve successful ERP implementations and enhance their operational efficiency and effectiveness.