HFPF3357E OPEN FAILED FOR DDNAME: `ddname`
- INCORRECT RECORD FORMAT (RECFM)
- [IAREA`nnn`/IAR`nnnnn` or OAREA`nnn`/OAR`nnnnn`] DD STATEMENTS NOT FOUND
- DD STATEMENT NOT FOUND

Explanation
 The program issued OPEN for the DD statement ddname specified. The OPEN
failed.

System action
 The job ends with an abend code of U3003.

User response
 Make sure that a DD statement is present for
the specified ddname, and that it properly identifies the correct
data set. Correct any errors, and rerun the job.