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M204.0166  Checkpoint missing from CCARF

This message is issued when Model 204 has successfully completed roll back but was unable to locate a checkpoint record in the input journal (CCARF) that corresponds to the checkpoint rolled-back-to. Possible reasons for this error are:

  • The RESTART checkpoint and CCARF journal data sets are not from the same run.
  • The original CCAJRNL journal data set was a multi-volume file, and the data sets were not included in the recovery JCL.

System manager response: Verify that the CCARF data set was produced in the same run as the RESTART data set. Ensure that all original volumes are included in the JCL. Make the necessary changes, and run secondary recovery using the CHKPOINT data set of this run (that is, the aborted recovery run) as the RESTART data set and the corrected CCARF data set.

Message attributes:

RETCODEO=0Sets online return code
RETCODEB=4Sets batch (single user) return code
CLASS=EError class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter
AUDITADWrites the message with line type AD to the audit trail
NOCOUNTDoes not increment the error count (ERCNT) parameter
OPRWrites the message to the (operator) console

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