Couldnt find the track of approver in employee leave request application
i am trying to change the CL_DEF_IM_PT_GEN_REQ class where employee leave request will be populated with approver name in it. We are facing some series of errors due to improper implementation. after solving each one of them, we are trying to customize approvers name by changing IF_EX_PT_GEN_REQ~FIND_RESP_AND_DEFAULT_NEXT_PRC method. Even though the approvers pernr is not getting returned properly the approvers name's being displayed. i want to know where the application is populating the approvers name from. Any kind of help is highly regarded. Thank you.