This information supports z/OS® Version 2 (5650-ZOS) and contains information about DFSMSdfp and related features which are parts of z/OS.

Purpose of this information:

This information helps you to understand the enhancements for DFSMSdfp and the DFSMSdfp features. Appropriate cross references are provided throughout the information if you need more background information about a specific concept or task.

Who should use this information:

If you are an experienced system programmer, application programmer, storage administrator, or member of the information technology team responsible for understanding and using the DFSMS enhancements, this information provides you with enough detail to understand and apply the DFDFSMSSMS enhancements at your site. This information is also helpful for anyone who wants a quick explanation of the tasks associated with these enhancements.