ARC0339I

Explanation
 A QUERY command with the SETSYS parameter was
issued.
 OPTIMUMDASDBLOCKING=2KB indicates that DFSMShsm blocks
its output in 2K blocks.
 OPTIMUMDASDBLOCKING=OPTIMAL indicates
that DFSMShsm uses
the optimum block size when writing data to an output device.
 LOGGING
LEVEL describes the type of messages that are written to the functional
and command activity logs when data sets are processed.
 FULL
means that all normal completion and error messages are written to
the activity logs.
 REDUCED means the original space management
or backup message is written but messages for subsequent movement
and cleanup are suppressed.
 EXCEPTIONONLY means messages are
written only when a nonzero return code indicates an error has occurred
processing a data set.
 LOG TYPE indicates whether the activity
logs are written to the spool or DASD. If SYSOUT(sysout-class)
is shown, the activity logs are SYSOUT data sets belonging to the
SYSOUT class shown. If DASD is shown, activity logs are created on
DASD with names that have the following format: authid.procid.xxxLOG.Dyyddd.Thhmmss  authid
DFSMShsm authorized
ID
procid
DFSMShsm processing
unit ID from the PROC statement preceded by the letter H
   xxx
CMD, MIG, BAK, or DMP to identify which log type
 yyddd
year and day of allocation
hhmmss
hour, minute, and second of allocation

System action
 None. DFSMShsm processing continues.

Programmer response
 None.

Source
 DFSMShsm