IBM Support

CA1E: CICS 3270 Bridge Passthrough

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Abstract

SupportPac CA1E provides the CICS 3270 Bridge Passthrough transaction that allows you to run a CICS 3270 user transaction from a 3270 terminal, using the CICS 3270 Bridge facility.

Download Description

This SupportPac provides the CICS 3270 Bridge Passthrough transaction that allows you to run a CICS 3270 user transaction from a 3270 terminal, using the CICS 3270 Bridge facility rather than standard CICS terminal control function.

You can use the supplied transaction to evaluate whether a CICS 3270 transaction is suitable to be driven using the 3270 Bridge. It also allows you to examine the 3270 data streams created by the bridge exit and log them for further analysis. You can then use this information to write your own end-user application to drive the CICS 3270 transaction instead of a real terminal.

The Passthrough transactions work with the CICS supplied sample bridge exit DFH0CBRE, using temporary storage or transient data queues to pass 3270 data streams to the Passthrough, or with the MQSeries supplied bridge exit CSQCBE00 if using MQSeries queues. Additionally, Version 3.0 for CICS TS V2.2 now supports the new Link3270 method of bridging to 3270 based applications.

DETAILS
Author: (Ian Griffiths) Colin Penfold, IBM United Kingdom Laboratories
Category: 2
Released: 23Jul98
Last Updated: 09Apr02
Current Version: 3.0

NEW IN THIS RELEASE
The following changes have been made in this release:
» Reconfigured to use TWA instead of Commareas
» Removed support for CBTS
» Added support for EXEC CICS LINK PROGRAM(DFHL3270)

Prerequisites

Installation of this SupportPac requires familiarity with the installation of CICS transactions and definitions of VSAM files.

The SupportPac requires:
» CICS Transaction Server for z/OS 2.2, or later
» MQSeries for MVS/ESA Version 1.2 with APAR PQ13387 if using MQSeries queues.

Installation Instructions

To install the SupportPac:
1. Copy the appropriate set of library files (that is, ca1er1.zip, ca1er2.zip or ca1er3.zip) to a temporary directory
2. Uncompress using InfoZip's Unzip.
3. This will create the necessary library files.
4. Follow the instructions in Chapter 2, Installation of the Users' Guide to transfer the MVS library files to TSO and complete the installation.

Off
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Technical Support

Category 2 SupportPacs are provided in good faith and AS-IS. There is no warranty or further service implied or committed and any supplied sample code is not supported via IBM product service channels.

Please read the LICENSE2 TXT file that accompanies the SupportPac to determine if you want to use it.

Other CICS SupportPacs
To view the complete portfolio of CICS SupportPacs, go to the
CICS SupportPacs Home Page

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Product Synonym

CICS/TS CICS TS CICS Transaction Server

Document Information

Modified date:
20 July 2018

UID

swg24009239