S — information (short)

For the S command, the processing is the same as if you had selected option S from the Library utility (option 3.1) or the Data Set utility (option 3.2). See S — short data set information and Short information for managed data sets for more information.

Note:

For multivolume data sets, options I and S display current allocation and utilization values that represent totals from all volumes used.
Space utilization values are not displayed for VSAM or BDAM data sets.