This research paper explores the implementation of an ERP system in the tourism industry with an emphasis on key stages and challenges in the process. The introduction explains the origin of the ERP system and highlights the importance of the ERP system for increasing the efficiency and competitiveness of business entities in tourism. The research methodology section includes the analysis of business requirements, business processes and the identification of the necessary modules, which ensures the adaptation of the system to the specific needs of the business entity. Planning also includes determining the resources needed for the successful implementation of the ERP system. The implementation process is described in detail through different stages, including user education, which is key to successful use of the system. Maintenance and customer support covers system updates and technical assistance, thus ensuring the long-term efficiency and adaptability of the ERP system. The description and results of the research provide an insight into the specific challenges and advantages of ERP system implementation in tourism. The discussion identifies key challenges, such as technical adaptation and user resistance, while analysing the obstacles faced by business entities during implementation. Potential solutions include strategic planning and continuous training of users with the aim of increasing implementation success. The conclusion summarizes the main findings, emphasizing that the successful implementation of an ERP system can significantly improve operational processes, increase business efficiency as well as improve service quality, which results in greater user satisfaction. The implementation enables better integration of different business functions and optimization of resources, which is crucial for competitiveness in the tourism industry. Recommendations for future research and practice include further analysis of the long-term effects of ERP systems in tourism, with an emphasis on measuring the impact on financial performance and user experience.