Enables or disables change data capture for ESDS data sets. You must explicitly enter ON to enable CDC for ESDS data sets. Default is OFF.

Enables or disables change data capture for KSDS data sets. Enter OFF if you need to disable CDC for KSDS data sets. Default is ON.

Enables or disables change data capture for RRDS and VRDS data sets. Enter OFF if you need to disable CDC for RRDS and VRDS data sets. Default is ON.

Enables or disables change data capture for CICS-maintained data tables. Enter OFF if you need to disable CDC for CICS-maintained data tables. Default is ON.

For recoverable ESDS data sets, controls whether to override the return codes from any other active exit programs that are invoked at the XFCLDEL global exit point prior to the PowerExchange EDMKLD

nn

exit program for processing backouts as logical deletions. Options are:

OVERRIDE
. Override the return codes from any prior exit programs at the XFCLDEL global exit point with the UERCLDEL return code from the EDMKLD
nn
program.
NOOVERRIDE
. Percolate the return codes from any prior exit programs at the XFCLDEL global exit point. In this case, the return code of a prior exit program might supercede the return code from the EDMKLD
nn
program. With this option, the ESDSFAIL option is ignored.

For recoverable ESDS data sets from which change data is captured, controls whether backouts are allowed to fail after a transaction abend or syncpoint rollback. By default, the PowerExchange exit programs that you define at the XFCBOUT and XFCLDEL global exit points handle backouts as logical deletions with before and after images so that the change can be processed during CDC. If you capture change data from recoverable ESDS data sets, set this option to NO. If you enter ESDSFAIL=YES, backouts will fail with many error messages.

To enter overrides for a specific VSAM source data set, specify the fully qualified data set named followed by one or more of the following optional options:

{CAPTURE|NOCAPTURE}
. Enter CAPTURE to enable change data capture for the specified data set, or enter NOCAPTURE to disable change data capture for the data set. If you specify NOCAPTURE, the BACKOUTOVERRIDE and BACKOUTFAIL options are ignored.
{BACKOUTOVERRIDE|NOBACKOUTOVERRIDE}
. For a recoverable ESDS data set, controls whether to override the return codes from any other active exit programs that are invoked at the XFCLDEL global exit point prior to the PowerExchange EDMKLD
nn
exit program. Enter BACKOUTOVERRIDE to override the return codes from any prior exit programs with the UERCLDEL return code from the EDMKLD
nn
exit program. Enter NOBACKOUTOVERRIDE to percolate the return codes from prior exit programs. If you specify NOBACKOUTOVERRIDE, do not specify NOBACKOUTFAIL.
BACKOUTFAIL|NOBACKOUTFAIL}
. For a recoverable ESDS data set, controls whether backouts are allowed to fail after a transaction abend or syncpoint rollback. Enter BACKOUTFAIL to allow backouts to fail, or enter NOBACKOUTFAIL to allow the PowerExchange exit programs that you define at the XFCBOUT and XFCLDEL global exit points to handle backouts as logical deletions with before and after images and continue CDC processing.

DSN=EDM.VSAM.ESDS4,CAPTURE,BACKOUTOVERRIDE,NOBACKOUTFAIL