PepsiCo uses various information systems including ERP, SCM, CRM, and MIS to integrate its business processes and information sharing. It implemented SAP's MySAP Business Suite as its ERP system to streamline distribution, improve planning and forecasting, and provide better supply chain visibility globally. The ERP system integrates PepsiCo's subsidiaries and aims to better link supply chain and inventory data with customer data. Information systems help PepsiCo manage key business functions more efficiently and provide valuable insights to management for improved decision making.