344

Explanation
The error occurred during the processing of SYNADAF,
where it was determined that the DCB address was incorrect.

System programmer response
  If the error recurs and the program
is not in error, look at the messages in the job log for more information.
Search problem reporting data bases for a fix for the problem. If
no fix exists, contact the IBM® Support
Center. Provide the JCL and the program listing for the job.

Programmer response
Register 15 contains the DCB address in
error.  For BDAM, BPAM, QSAM, BISAM, and QISAM, the DCB address should
be passed to SYNADAF as the PARM1 operand on the SYNADAF macro instruction.
 (For BDAM, BPAM, BSAM, and QSAM, the DCB address is in register 1
on entry to the user's SYNAD routine.) For EXCP access method, verify
that the IOBDCBPT field contains the correct DCB address. Correct
the error and rerun the job.

Source
DFSMSdfp