Your users create and manage data sets using ISPF/PDF. These utilities support SMS classes and device-independent data set allocation. Option M of ISPF/PDF 3.2 supports enhanced data set allocation, letting users enter allocation requests in a device-independent format. Data set information options are available in the following applications:

• Library utility (3.1)
• Data set utility (3.2)
• Data set list utility (3.4)