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CICS® Transaction Server for OS/390
®
IBM
CICS User’s Handbook
Release 3
SX33-6104-02
CICS® Transaction Server for OS/390
®
IBM
CICS User’s Handbook
Release 3
SX33-6104-02
Note!
Before using this information and the product it supports, be sure to read
the general information under “Notices” on page v.
Third edition (March 1999)
This edition applies to Release 3 of CICS Transaction Server for OS/390,
program number 5655-147, and to all subsequent versions, releases, and
modifications until otherwise indicated in new editions. Make sure you are using
the correct edition for the level of the product.
This edition replaces and makes obsolete the previous edition, SX33-6104-00.
The technical changes for this edition are summarized under "Summary of
changes" and are indicated by a vertical bar to the left of a change.
Order publications through your IBM representative or the IBM branch office
serving your locality. Publications are not stocked at the address given below.
At the back of this publication is a page entitled “Sending your comments to
IBM”. If you want to make comments, but the methods described are not
available to you, please address them to:
IBM United Kingdom Laboratories, Information Development,
Mail Point 095, Hursley Park, Winchester, Hampshire, England, SO21 2JN.
When you send information to IBM, you grant IBM a nonexclusive right to use
or distribute the information in any way it believes appropriate without incurring
any obligation to you.
©
Copyright International Business Machines Corporation 1989, 1999. All
rights reserved.
US Government Users Restricted Rights – Use, duplication or disclosure
restricted by GSA ADP Schedule Contract with IBM Corp.
Contents
Notices
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v
Programming interface information
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vi
Trademarks
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vii
Preface
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What this handbook is about
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Who this handbook is for
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What you need to know to understand
Handbook structure
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this handbook
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ix
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Bibliography
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CICS Transaction Server for OS/390
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CICS books for CICS Transaction Server for OS/390
CICSPlex SM books for CICS Transaction Server for
Other CICS books
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Determining if a publication is current
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OS/390
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xiii
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xiii
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xiii
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xv
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xv
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xv
Summary of changes
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Changes made for CICS Transaction Server for OS/390 Release 3
Changes made for CICS Transaction Server for OS/390 Release 2
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Changes made for CICS/ESA 4.1 edition
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Chapter 1. Command-level application programming
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General format
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Restrictions for distributed program link (DPL)
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API command syntax
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Chapter 2. SPI command syntax
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xvii
xvii
xvii
xvii
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91
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Chapter 3. CICS-Supplied Transaction
Chapter 4. Resource definition online
Chapter 5. DFHCSDUP commands
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Chapter 6. Front End Programming Interface command reference
FEPI application programming
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FEPI system programming
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Chapter 7. CICS-value data areas used by all commands
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CVDAs and numeric values in alphabetic sequence
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CVDAs and numeric values in numeric sequence
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©
Copyright IBM Corp. 1989, 1999
iii

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