Explanation
During the migration of a data set, an error has
occurred when DFSMShsm has
attempted to close the output data set. The output data set is a migration
copy on the DFSMShsm migration
level 1 or level 2 volume. The name of the data set being migrated
appears either in the preceding ARC1001I message, or in the associated
ARC0734I message with a return code of 65. The
reascode in
the ARC0734I or ARC1001I message further clarifies the error that
has occurred, as follows:
- Reascode
- Meaning
- 4
- A nonzero return code is in register 15 on completion of a FREEPOOL
macro. After closing the input data set, DFSMShsm has issued a FREEPOOL
macro to free any I/O buffers that have been acquired by the data
management access method routines.
- 8
- A nonzero return code is in register 15 on completion of a CLOSE
macro. DFSMShsm has
issued a CLOSE macro to close the input data set.
- 12
- A CLOSE abnormal end (abend) (X14) has occurred during the processing
of the CLOSE macro. DFSMShsm has issues a CLOSE macro to close
the input data set. An ESTAE recovery routine has been given control
during CLOSE processing. The DCB ABEND exit may also have been given
control. If the DCB ABEND exit has been given control, the parameter
list on entry to the DCB ABEND exit has indicated that it is not acceptable
to ignore the abend condition. The DCB ABEND exit returns to data
management with an indication to continue abend processing.
- 16
- An abend, other than a CLOSE abend, has occurred during the processing
of a CLOSE macro. DFSMShsm has
issued a CLOSE macro to close the input data set. An ESTAE recovery
routine has been given control during CLOSE processing. The DCB ABEND
exit may also have been given control. If the DCB ABEND exit is given
control, the parameter list on entry to the DCB ABEND exit has indicated
that it is not acceptable to ignore the abend condition. The DCB ABEND
exit returns to data management with an indication to continue abend
processing.
- 20
- An abend has occurred during the processing of the CLOSE macro.
The DCB ABEND exit has been given control. The parameter list on entry
to the DCB ABEND exit has indicated that it is acceptable to ignore
the abend condition. Therefore, the DCB ABEND exit returns to data
management with an indication to ignore the abend.
System action
The data set is not successfully migrated. DFSMShsm processing
continues.
Programmer response
For reascode 12, 16,
and 20 there should be an associated data management message (prefix
IEC) at the computing system console and in the DFSMShsm job log. For information
about the CLOSE and FREEPOOL macros and their associated return codes,
refer to z/OS DFSMS Macro Instructions for Data Sets.