DFS2814A TRACK RECOVERY REQUESTED BUT NOT POSSIBLE

Explanation
 The input change accumulation data set does not
contain the error log records required for track recovery, therefore,
track recovery is not possible.

System action
 The job step terminates abnormally.

Programmer response
 Ensure that the change accumulation input
is the correct accumulation for the log data sets that contain the
error log records for the database data set being recovered. If change
accumulation has not been run, then it must be run. Make the necessary
corrections, and resubmit the job.

Problem determination
 Rerun the job and make the first control
statement an ABEND control statement. Supply a SYSUDUMP DD statement
to this step.
Also, submit a copy of the change accumulation
data set and a copy of the logs used to create the change accumulation
data set.