CDC Guide for z/OS

10.5.3
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- 10.4.1
- 10.4.0 HotFix 1
- 10.4.0

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ECCRNAME Parameter

Required. A name for the IMS log-based ECCR.

ECCRNAME=eccr_name

For the eccr_name variable, enter an alphanumeric string from 1 to 8 characters long.

No default. However, the z/OS Installation Assistant generates an ECCR name that begins with the

PowerExchange Agent / Logger Prefix

value followed by IMSEC, for example, PWXIMSEC.

The ECCR uses the ECCRNAME value for the following purposes:

To connect to the PowerExchange Logger to write change data

As the member name that joins the XCF group of the PowerExchange Logger

As part of the ECCR-UOW field in the control information for each change record written to PowerExchange Logger log files

The ECCRNAME value must be unique within a PowerExchange Logger group.

Informatica recommends that you use the same value for the ECCRNAME parameter and the IMS log-based ECCR started task or job name. This practice allows you to easily identify the IMS log-based ECCR when reviewing messages and data from the PowerExchange Logger.

If you change the ECCRNAME value, the ECCR cannot warm start from where it last left off.

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CDC Guide for z/OS

CDC Guide for z/OS

ECCRNAME Parameter

ECCRNAME Parameter