Other attributes of a JOBGROUP logging job
As a job object in JES2, the logging job has other attributes that
cannot be specified on the JOBGROUP JCL statement. These attributes
are assigned the default values based on the input device (or source)
of the job group. Attributes such as JOBCLASS, default SYSOUT destination,
message class, and more are set to the default value.
Note: Some of
these attributes have no effect on the job group (such as JOBCLASS)
while others do (such as destination).