Message Class list used by SAP ABAP Class CL_ESH_OM_LOCKS_RELAT (Lock Relations)
SAP ABAP Class CL_ESH_OM_LOCKS_RELAT (Lock Relations) is using
# Object Type Object Name Object Description Note
     
1 Message Class  ESH_OM_OBJ_MODEL_REP Messages for Object Model Repository
2 Message Class  ESH_OM_OBJ_MODEL_RP2 Messages for Object Model Repository