SMS-managed data set

If you want to have SMS manage the data set, check the "SMS-managed" option. An "SMS-managed data set" is defined as a data set that has a storage class assigned. A storage class is assigned when the installation-written ACS routine selects a storage class for the new data set.

If you specified SMS-management, you can specify one or more SMS classes:

If you choose SMS-managed, but do not indicate any SMS classes, the wizard uses defaults specified by your installation.