This report provides a comprehensive overview of Enterprise Resource Planning (ERP) systems implemented on cloud platforms. It begins with an introduction to ERP, defining it as a business process management software that integrates various business functions, and cloud computing, which offers data transfer via the internet. The report details the features, advantages, and disadvantages of both ERP systems and cloud computing. Key features of ERP software include streamlining processes, managing customer relationship management (CRM), customization capabilities, and reduced time consumption. Advantages encompass competitive advantages, increased efficiency, collaboration, flexibility, scalability, cost-effectiveness, and higher productivity, while disadvantages include tough data migration, higher indirect costs, and security concerns. Cloud computing features include resource pooling, elasticity, on-demand services, and service quality. Its benefits involve easier implementation, accessibility, and flexibility, with data recovery capabilities, while the drawbacks include lack of redundancy, control, and bandwidth issues. The report then explores cloud-based ERP systems, highlighting features like easy usability, flexibility, scalability, and simple customization. The report concludes with an analysis of relevant case studies to illustrate the practical applications and benefits of cloud ERP systems.