Cost Centre - FM

Hello there,

I am trying to find out the person repsonsible for a cost centre. I can look at the table CSKS but that

only contains the actual name of the person. I need the PERNR.

I have searched for an FM to do this i.e. RH_STRUC_GET but I can't see any PERNR field.

Is ther such a FM that will return the person responsible i.e. PERNR for a KOSTL ??

Many thanks

Andy