Explanation
DFSMShsm issued the open macro during BACKUP
or SPILL processing. An open error message with component identifier
IEC normally precedes this message if this is a true open error.
System action
The backup processing ends. Spill processing
continues. DFSMShsm processing
continues.
Programmer response
For backup, take the action indicated by
the open error message. Retry the backup operation. For spill, take
the action indicated by the open error message except, when all the
following conditions are true, no action is required:
- The backup version does not exist as indicated by ABEND213-04,
MSGIEC143I 213-04 without MSGIOS000I (NO I/O ERROR), accompanied by
MSGARC0834I ACTION=MOVE BV, RC35, which gives the data set name.
- Another DFSMShsm function
is running concurrently that could have deleted the backup version
named in the ARC0734I message.