Message Number list used by SAP ABAP Program MCNMPFRS_RESSZUORDNUNG_ANHAENG (SET_SUBSCREEN)
SAP ABAP Program MCNMPFRS_RESSZUORDNUNG_ANHAENG (SET_SUBSCREEN) is using
# Object Type Object Name Object Description Note
     
1 Message Number  PJ - 660 Activity element & defined twice (Check your entry)