Explanation
The DFSMShsm SVC 26 intercept module IGG026DU
failed a JES3 converter/interpreter (C/I) request for the migrated
data set dsname. The return code mwerc and
the reason code mwereas are the return and reason
codes returned by DFSMShsm to
IGG026DU in the DFSMShsm management
work element (MWE).
The values for
mwerc are:
- 04 — IGG026DU could find no volumes in the JES3 volume pool.
- 13 — DFSMShsm could
either not determine that the data set was migrated, or could not
determine candidate volumes to which the data set would be recalled.
- 20 — DFSMShsm attempted
to invoke the automatic class selection (ACS) function in an SMS active
environment and was unsuccessful. The data set was SMS-managed when
migrated and cannot be recalled unless the ACS function is operable
or the data set is forced to be recalled as non-SMS-managed.
System action
The C/I locate request fails.
Programmer response
The following action should be taken for
the following
mwerc return codes:
- 04 — Primary volume must be defined to DFSMShsm in a JES3 environment
prior to attempting to process a JES3 C/I request.
- 13 — Determine whether the data set is migrated using the DFSMShsm LIST
and FIXCDS commands. If the DFSMShsm recall exit ARCRDEXT is being used,
then ensure that it is operable.
- 20 — If SMS is active, ensure that the ACS storage class and management
class routines are functioning properly.
- Other mwerc return codes — Consult your DFSMShsm service
representative to determine the error that occurred.