If attributes such as, elementname and elementclassname are found empty for notifications in the Notification Log Console, it is likely that corresponding local objects were deleted during topology synchronization with underlying domain managers but notifications were not cleared.
To avoid local objects that have an associated notification instance from being deleted, set the following property in the local/conf/runcmd_env.sh file:
SM_KEEP_LOCAL_OBJECTS=true
By default, it is set to FALSE.