This logged information is output when back up information of encryption keys is created in the storage system in order to externally back up. It does not necessarily mean that the back up information is backed up normally on the file or the key management server even if Normal End is displayed.
Example
09xx,YYYY/MM/DD,HH:MM:SS.xxx, 00:00,RMI AP,uid=user-name, Task Name,[ENC],Backup Keys,,Normal end, from=xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx,,Seq.=xxxxxxxxxx