BSYR066E Invalid Value - Please Enter a "Y" if you would like to add offload options, a "N" if you do not want to add offload options or "U" to update offload options.

Explanation
 An invalid value was entered.  

User response
 Enter Y if you want to have the DASD backups offloaded to
tape. Enter N if you do not want to offload the backups to tape.
U to update previous offload options. 