The C_TS460_2021 certification targets SAP S/4HANA Sales consultants transitioning from ERP 6.0 environments to the 2021 S/4HANA digital core. Candidates must master architectural shifts in the Sales and Distribution module, specifically focusing on business partner master data, streamlined credit management, and the simplification of table structures. Evaluation criteria prioritize proficiency in SAP S/4HANA output management, advanced ATP, revenue accounting, and the integration of SAP Fiori user experience. Furthermore, examinees demonstrate competence in managing backorder processing, settlement management, and the migration of sales data within the S/4HANA framework, ensuring seamless alignment with the HANA in-memory database and optimized business process execution.