Customization to allow for Employee's Supervisor to appear in PA20

Question

Hello Experts,
We have just implemented PA and OM in our company.  We do have the link between PA and OM turned on.  The business would like to research a custom solution that will allow the employee's supervisor to show in the employee's PA20 record.  Does anyone have any suggestions?  We already have adhoc queries and custom ABAP reports to do this.  We are looking for a custom solution to show the supervisor directly in the employee's PA20 record.  Is there a user exit that can be utilized?  Any other ideas?
Any help would be greatly appreciated.
Regards,
Kurt

Answer 1

There is actually an OSS note on this topic, but here is what you do.  The logic is in the infotype 0001 screen already.  It is just inactivated.
To activate it, edit module MSTBR in program include MP00012U like this below:
*{   DELETE         DEVK960807                                        1
*\  IF PLOG-ACTIVE = 0.                                                \
*\                                           "VQLK106332
*\    LOOP AT SCREEN.                                              "
*\      CHECK SCREEN-NAME EQ 'Q0001-MSTBR'.                        "
*\      SCREEN-INVISIBLE = 1.                                      "
*\      MODIFY SCREEN.                                             "
*\    ENDLOOP.                                                     "
*\  ELSE.                                                          "
*}   DELETE
    CLEAR Q0001-ENAME.
    MOVE P0001-MSTBR TO Q0001-MSTBR.
    IF Q0001-MSTBR NE SPACE.
      PERFORM GET_SUPERVISOR_NAME.
    ENDIF.
*{   DELETE         DEVK960807                                        2
*\  ENDIF.                                                             \
*\                                                        "VQLK106332
*}   DELETE