This document summarizes the key factors for a successful ERP implementation project based on ATCO's experience in implementing SAP. The top three reasons for ERP project failures are identified as lack of executive support, user involvement, and experienced project management. The document then outlines the 10 quality principles ATCO followed, including anchoring business value, determining clear requirements, stakeholder cooperation, timely delivery tracking, competent staffing, appropriate methodology, joint risk management, using standard software, production readiness, and change management. ATCO attributes its project success to intensive stakeholder communication and responsibility distribution, adherence to proven methodologies, following best practices, clear requirements, and enthusiastic end user participation.