Need to find employees reporting to a manager

Hi All,

I am new to HR module.

Basically, i need to develop a report which would list out all the employees reporting to a given manager ID. I am trying to understanding how this org unit, positions and users are tied to each other and what set of tables or function modules are involved in knowing all the employees reporting to a manager.

If my question is unclear, please let me know.

Thanks,

SKJ