You could use the All or USER option to to backup all or all user databases.
Unfortunately these options are not available from the UI as the UI will script out all the database names.
You will have to manually edit the job step in SQL Server Agent.
http://documentation.red-gate.com/display/SBU7/The+BACKUP+command#TheBACKUPcommand-BACKUPDATABASESargument
Unfortunately these options are not available from the UI as the UI will script out all the database names.
You will have to manually edit the job step in SQL Server Agent.
http://documentation.red-gate.com/display/SBU7/The+BACKUP+command#TheBACKUPcommand-BACKUPDATABASESargument