CDC Guide for z/OS

10.4.0 HotFix 1
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- 10.5.1
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- 10.4.1
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Recovering the IDMS Log-Based ECCR

You must recover the IDMS log-based ECCR when the IDMS log-based ECCR fails or the PowerExchange Logger stops or fails while attached to the IDMS log-based ECCR.

If the PowerExchange Logger stops or abends while attached to the IDMS log-based ECCR, the ECCR also abends when it receives the first change record following the PowerExchange Logger failure. When you restart the IDMS log-based ECCR or the Logger after a failure, the Logger determines the point at which to begin capturing changes again.

To recover the IDMS log-based ECCR, complete the following steps:

Determine the cause of the ECCR failure and correct it.

If the ECCR failed because the PowerExchange Logger stopped, restart the Logger.

Restart the IDMS log-based ECCR from the point at which it abended.

The ECCR warm starts if warm start data is available from the Agent or Logger. It restarts at the correct point.

If warm start data is not available, the ECCR issues a prompt for a cold start. Use the same ECCRNAME parameter in your ECCRIDLP parameter file that you used for the ECCR that abended.

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CDC Guide for z/OS

CDC Guide for z/OS

Recovering the IDMS Log-Based ECCR

Recovering the IDMS Log-Based ECCR