Message Number list used by SAP ABAP Class MPLAN_HEADER (Maintenance Plan)
SAP ABAP Class MPLAN_HEADER (Maintenance Plan) is using
# Object Type Object Name Object Description Note
     
1 Message Number  IP - 096 Maintenance item & is assigned to maintenance plan &
2 Message Number  IP - 097 Maintenance plan & is locked
3 Message Number  IP - 098 Maintenance plan & locked by &
4 Message Number  IP - 135 Status "Deletion flag" set for maintenance plan &
5 Message Number  IP - 304 Maintenance plan category & not available
6 Message Number  IP - 841 Assignment not possible --> maintenance item is already assigned
7 Message Number  MPLAN - 003 Save canceled by customer enhancement
8 Message Number  MPLAN - 027 Data was not checked before update
9 Message Number  MPLAN - 112 The maintenance plan category cannot be changed
10 Message Number  MPLAN - 118 Maintenance plan & is already inactive
11 Message Number  MPLAN - 119 Maintenance plan & is already active
12 Message Number  MPLAN - 203 Maintenance plan must have at least one maintenance item
13 Message Number  MPLAN - 233 Cannot process maintenance item without maintenance plan reference
14 Message Number  MPLAN - 314 Cycle & is not available. Cannot change/delete
15 Message Number  MPLAN - 315 Action & that is to be carried out for cycle & is not valid / recognized