First Edition (May 1987)
This edition applies to the ISO Extensions (TSO/E) Release 4 Licensed
Program, Program Number 5665-285, and to all subsequent releases
until otherwise indicated in new editions or Technical Newsletters.
Changes are made periodically to the information herein; before using
this publication with the operation of IBM systems, consult the latest IBM
System/370 Bibliography, GC20-0001, for the editions that are applicable
and current.

This book provides the information you need to decide whether to instali
ISO Extensions (TSO/E) Release 4. It includes information about the
benefits of TSO/E Release 4, the tasks you can perform, how the release
is documented, what you must do to prepare for the reiease, and the
hardware and software requirements.

Who Should Read This Book?
If you are an installation manager or the person at an instaliation
responsible for deciding whether to install TSO/E, you should read this
book. To make that decision, you need a high-level understanding of the
purpose and contents of TSO/E.
Ifyou are the system programmer or the technical person who assists in
making the decision about installing the new release, you should also
read this book. In order to understand the information in this book, you
must be technically familiar with TSO/E commands, CLIST statements,
CLIST built-in functions, macros, and installation-written exits. You also
need to know the purpose and functions of the Information Center Facility
and the TSO/E Enhanced Connectivity Facility.

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Reference Number : GC28-1293-00

Date Published : May 1987

Manufacturer : IBM

Format : PDF (46 pages)