Logs are created for BRBACKUP, BRARCHIVE, BRRESTORE, BRRECOVER, BRCONNECT, and BRSPACE. These supply information about database operations and are useful for problem analysis.
They are also a prerequisite for the smooth execution of the operations that you can perform using the SAP programs (for example, for the restore and recovery process).
Be sure to include logs if you need to create a problem message, as this simplifies error analysis.
For more information, see: