Implementing Security for DFSMS › Automatic Class Selection ACID Attributes › Examples: adding attributes

Examples: adding attributes

This example adds a default management class of SYSTCLAS and a default storage class of SYSSTOR to user SYSFRED:

TSS ADDTO(SYSFRED) SMSMGMT(SYSTCLAS)
                   SMSSTOR(SYSSTOR)

This example adds a default data class of ALLDATA and a default application identifier of PAYROLL to user SYSMIKE:

TSS ADDTO(SYSMIKE) SMSDATA(ALLDATA)
                   SMSAPPL(PAYROLL)

For information on the ACS ACID attributes, see the Command Functions Guide.

Note: While establishment of default data, storage, and management classes, and default application identifier attribute, is completely supportable through CA Top Secret in the same manner as RACF, IBM does not recommend their use for most applications. As stated by IBM in the System‑Managed Storage Migration Planning Guide, “We do not recommend the use of default classes in the user or group profile because it is highly unlikely that a given SMS class is applicable to all data sets a user creates. We suggest instead that you use ACS to determine the data, storage and management classes, as well as the application identifier attribute.”