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Navigation: Change Data Capture > IMS z/OS > IMS TM EXIT Capture

Implementation Checklist

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This checklist covers the tasks required to prepare the operating environment and configure the IMS TM EXIT Data Capture. Before beginning these tasks however, the base Connect CDC SQData product must be installed.

An ISPF panel interface provides for a simplified implementation experience. While most of the steps below remain the same the IMS Quickstart Guide provides a tutorial approach to configuring the Log Reader Capture using the ISPF panels.

Refer to the Connect CDC SQData Installation Guide for an overview of the entire product and the z/OS installation instructions and prerequisites.

#

Task

Sample JCL

z/OS Control Center

Prepare Environment

1

Identify Source and Target System and Datastores

N/A

2

Modify PROCLIB Members

N/A

3

Verify Product is Linked

SQDLINKA

4

Link-edit IMS related modules

SQDLINKJ

5

Link-edit the external subsystem routines

SQDLINKS

6

Define external subsystem to z/OS

N/A

7

Define external subsystem to IMS

N/A

8

Request APF Authorization of SQDATA LOADL/IB

N/A

9

Create z/OS System LogStreams (DASD Only or CF-Structure)

IXCMDEFL

10

Configure / generate subsystem resolve in-doubt list (LPARM)

GENLPRIR

11

Configure / generate subsystem resolve in-doubt module

GENIRID

12

Create ZFS Variable Directories

ALLOCZDR

13

Reserve TCP/IP Ports

N/A

14

Identify/Authorize Operating User(s) and Started Task(s)

N/A

15

Generate z/OS Public/Private keys and Authorized Key File

NACLKEYS

16

Restrictions

N/A

 

Environment Preparation Complete

Setup TM EXIT Capture Agent

1

Modify IMS DBDs for capture

N/A

2

Configure and Generate XPARM control module

GENXPRIZ

*

3

Generate IMS TM EXIT capture agent

GENICDCL

*

Capture Agent Setup Complete

Setup CDCzLog Publisher Agent

1

Create the CDCzLog configuration file

SQDCONIP

*

2

Create the CDCzLog runtime JCL

SQDZLOGC

*

CDCzLog Publisher Agent Setup Complete

 

Setup Controller Daemon

1

Create Access Control List (acl.cfg)

CRDAEMON

*

2

Create Agent Configuration File (sqdagents.cfg)

CRDAEMON

*

3

Prepare z/OS Controller Daemon JCL

SQDAEMON

*

 

Controller Daemon Setup Complete

 

Configure Apply Engine

1

Determine Requirements

N/A

*

2

Prepare Apply Engine Environment

N/A

*

3

Create Apply Engine Script

N/A

*

 

Engine Configuration Complete

Component Verification

1

Verify Change Data Capture

IXCMCOPY

2

Start the CDCzLog instance

SQDZLOGC

3

Start the Controller Daemon

SQDAEMON

4

Start the Engine

SQDATA

Verification Complete

 

The remainder of this section provides detailed instructions for each of these tasks.