Specifies up to 32 1-8 character system names. A value of * (asterisk
character) indicates the system that submitted the job. A minus character
(-) preceding a system name indicates the system is not eligible for
processing the job. A minus character (-) preceding the first system
name in a list indicates that none of the systems listed are eligible
for processing the job.
ANY
Indicates any system that satisfies the job requirements.
JGLOBAL
Indicates that the job is to run on the JES3 global processor
only.
JLOCAL
Indicates that the job is to run on a JES3 local processor only.