This session provides a detailed action plan for executing a successful SAP S/4HANA system conversion, new implementation, or selective data migration. Learn how to prepare your system with SAP Readiness Check and simplification item analysis and apply key tools including the Software Update Manager (SUM), Customer-Vendor Integration (CVI), the Migration Cockpit, and custom code analysis. Get guidance for managing dual landscapes, building execution runbooks, and planning cutover and testing phases. Plus, get strategies to resolve common challenges like custom code remediation, third-party add-on compatibility, data migration validation, and more.