Where can you find SAP Fiori tiles and target mappings according to segregation of duty?

In SAP S/4HANA, SAP Fiori tiles and target mappings relevant to segregation of duties (SoD) are found in Business Catalogs. Business Catalogs group Fiori apps, tiles, and target mappings that correspond to specific business processes or roles, ensuring that authorizations are aligned with functional requirements. These catalogs are designed to support SoD by organizing applications and their associated authorizations in a way that prevents conflicting access, such as separating financial and procurement duties. By assigning Business Catalogs to business roles, administrators can enforce SoD principles, ensuring users only access apps relevant to their responsibilities. Assigned Pages and Assigned Spaces are related to the Fiori Launchpad’s user interface organization, not directly to SoD or authorization management. Assigned Technical Catalogs contain technical objects, not business-specific tiles or mappings. Business Catalogs are thus the primary mechanism for maintaining SoD-compliant access, providing a structured approach to authorization management in SAP Fiori environments, ensuring security and compliance across business processes.