Message Number list used by SAP ABAP Program MNT11F05 (IS-H: FORM Routines Read Service Master)
SAP ABAP Program MNT11F05 (IS-H: FORM Routines Read Service Master) is using
# Object Type Object Name Object Description Note
     
1 Message Number  N2 - 837 Check the specified interval limits
2 Message Number  N2 - 857 You cannot change the existing interval structure
3 Message Number  N2 - 858 Interval already exists, cannot be created