DFR1041E FIRST RECORD IN RCIDUMP DATA SET NOT A VALID HEADER RECORD

Explanation
 The first record in the data set specified in
the RCIDUMP DD statement does not have the correct header record format.

System action
 The job ends with an abend code of U1041.

User response
 Verify whether the correct data set is specified
in the RCIDUMP DD statement. Correct the error and then run the job
again if necessary.