Which app is used to manage cost rates for specific employee receivers in SAP?

The app used to manage cost rates for specific employee receivers in SAP is the one pertaining to professional services. This application specifically addresses the needs of organizations that provide services, where managing and assigning cost rates to individual employees who provide those services is essential for accurate billing, budgeting, and profitability analysis.

By utilizing the professional services cost rates management app, organizations can set up detailed and customized cost rates based on various factors like employee roles, experience levels, or specific projects. This tailored approach ensures that the organization captures the true cost of services rendered, leading to more precise financial reporting and resource allocation.

The other options focus on different aspects of cost management. For instance, the planning app deals with forecasting cost rates for future projects, while the actual app focuses on tracking and analyzing costs that have already been incurred. The project app typically relates to costs at a broader level concerning specific projects rather than individual employee receivers. Thus, the professional services application is uniquely suited for the specific need of managing employee cost rates in the context of service delivery.