none of the requested files were backed up(2)

none of the requested files were backed up(2)

"NT AUTHORITY\SYSTEM" is not able to access the database "DB NAme" under the current security context


http://www.symantec.com/docs/HOWTO85432

For SQL Server 2008 and earlier, the sysadmin role is automatically applied to the NT AUTHORITY\SYSTEM and BUILTIN\Administrators groups.

You can use Local System for the logon accounts for the NetBackup services.

For SQL Server 2012, you must first apply the sysadmin role manually to the NT AUTHORITY\SYSTEM or the BUILTIN\Administrators group.

Then you can use Local System for the logon accounts for the NetBackup services.