The SAP Agent lets you redirect restore jobs to both local and remote computers. If you are redirecting to a remote computer, you must use a valid full UNC path for the location.
For example, if you want to restore a tablespace that originally existing on ComputerA to D:\RestoreDirectory on ComputerB, type:
brrestore -d util_file -b <last | logfile name> -m <tablespace to restore>=\\ComputerB\D$\RestoreDirectory