Solution : https://service.sap.com/sap/support/notes/1429581 (SAP Service marketplace login required)
Key words :
longer recommend creating, system generally processes, br tools reason, operating system tools, professional backup solutions, thousand small files, brbackup options sap_dir, options sap_dir, small number, terms brbackup
Related Notes :
| 898787 | BRBACKUP error message BR0382E |