What are the most useful reports for Managers' Self-Service Reporting?

We are planning to give Managers/ Supervisors the necessary access to pull the most important information for their area of responsibility in SAP SuccessFactors Employee Central.

In order to give managers a proper first set of reports, we started our research phase at various points.

Aspects to be considered:

- Format of Reports (list view, charts, etc.)

- Information/ Fields to be included

- Frequency

We would be pleased if you could share your experiences with us, which information is important, and also which reports are often requested by Managers/ Supervisors.