This is the tape size in gigabytes (G), megabytes (M) or kilobytes (K) used by BRARCHIVE. This parameter should be used if different tape stations are addressed with parameters tape_address_arch and tape_address_rew_arch than with tape_address a nd tape_address_rew. Different tape station types can then be used for BRBACKUP and BRARCHIVE without risking a tape overflow.

Default value: the value set in tape_size