DFR3120E OPEN ERROR IN OLDS DDNAME=`ddname`

Explanation
 Opening the data set has failed for the indicated
OLDS or SLDS.

System action
 If the error occurred during the automatic determination
of the last OLDS (when DBRC=N and AUTO=Y), the job continues. If the
error occurred in only one of the dual logs, the execution continues
using the log data set without an error. If errors occurred in both
logs, or the mode is a single log, the job ends with an abend code
of U3120.

User response
 Correct the error in the log data set if the
job abnormally ended. Then rerun the job.

DFR3120E OPEN ERROR IN OLDS DDNAME=ddname

Explanation

System action

User response

DFR3120E OPEN ERROR IN OLDS DDNAME=`ddname`