CDC Guide for z/OS

10.4.0 HotFix 1
- 10.5.8
- 10.5.6
- 10.5.5
- 10.5.4
- 10.5.3
- 10.5.2
- 10.5.1
- 10.5
- 10.4.1
- 10.4.0

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NO_DATA_WAIT2 Parameter

After the NO_DATA_WAIT interval is no longer in effect, the number of seconds that the IMS log-based ECCR waits after an end-of-log condition before starting another log read operation.

During a read operation, if the ECCR captures changes, the NO_DATA_WAIT interval takes effect again. If the ECCR does not capture changes, it waits for the NO_DATA_WAIT2 interval and then tries the read again. The ECCR continues to wait for the NO_DATA_WAIT2 interval and retry the read on an ongoing basis, as long as no changes are available.

The ECCR checks the RECON data sets to determine whether a new LOG data set was registered.

NO_DATA_WAIT