Select an existing SMS storage class, or enter a new storage class name

The name of the SMS storage class for the offload data set. Select from existing storage classes or enter a new name. For information about SMS storage class, see DFSMSdfp Storage Administration Reference, SC26-7402.

Valid values: A-Z, 0-9, $, @, or #, must start with A - Z, $, @, or #.