Solution : https://service.sap.com/sap/support/notes/156600 (SAP Service marketplace login required)
Key words :
disk_standby disk_copy_cmd = rman compress = yesincorrect parameter values, ' - 'copy' assumed additional key words, parameter/option disk_copy_cmd, backup_dev_type = disk, message br169i, program error, ' - 'compress_cmd' assumedthis, 5b patch 21, downloading patches, brbackup settings
Related Notes :
144892 | Corrections in BR programs version 4.5B |
124608 | Corrections in BR programs version 4.5A |