Could you please give me an example of a standard SAP report to run a standard headcount report, by personnel area, subarea and or other parameters as required.
To my knowledge there is no such report. This is always one of the big deals for the report team on an HR implementation. I imagine that it is because headcount is defined completely different from organization to organization.
The two reports I have seen copied and enhanced to provide this information are the Flexible Employee Data report (RPLICO10) and Employee List (RPLMIT00).