Message Class list used by SAP ABAP Program /IPRO/POP_SHARED_MEM_ALL_SRVRS (Method to propagate shared memory accross all servers)
SAP ABAP Program /IPRO/POP_SHARED_MEM_ALL_SRVRS (Method to propagate shared memory accross all servers) is using
# Object Type Object Name Object Description Note
     
1 Message Class  01 General Basis, e.g. user and authorization maintenance
2 Message Class  14 Task handler messages
3 Message Class  INDEXING Messages that Occur During Indexing
4 Message Class  TO Transport Organizer and Tools