This assignment analyzes the role of Enterprise Resource Planning (ERP) systems in business operations, using RealTech Company as a case study. The report explores the benefits and challenges of implementing an ERP system, particularly SAP, within an organization. It examines how SAP can standardize business processes, enhance efficiency, and integrate various functional areas. However, the report also acknowledges the high implementation cost of SAP, which may be a barrier for small companies. The conclusion recommends that RealTech Company should implement SAP to improve its operational efficiency.