Subparameter definition

NO: Indicates that the system makes the sysout data set available for processing as a part of the output at the end of the job, regardless of when the data set is unallocated.
UNALLOC: JES2 only. Indicates that the system makes the data set available for processing immediately when the data set is unallocated. If you dynamically unallocate the sysout data set, either explicitly or by specifying FREE=CLOSE, the system makes the data set available for processing immediately. If you do not dynamically unallocate it, the sysout data set is unallocated at the end of the step, and the system will make it available for processing then.
(UNALLOC,'hh:mm'): JES2 only. Indicates that the data set is to be spun at time 'hh:mm' each 24 hour period. hh is hours and has a range of 00 through 23. mm is minutes and has a range of 00 through 59. Note that the time must be specified within apostrophes.
(UNALLOC,'+hh:mm'): JES2 only. Indicates that the data set is to be spun every hh:mm' time interval, where hh is hours and has a range of 00-23 and mm is minutes and has a range of 00-59. The minimum interval that can be specified is 10 minutes (mm). Hours hh must be specified even if zero. For example, SPIN=(UNALLOC,'+00:20') specifies that the data set be spun at 20 minute intervals. Note that the time interval must be specified within apostrophe characters.
(UNALLOC,nnn[K|M]): JES2 only. Indicates that the data set is to be spun when it has the specified number of lines, where nnn is lines. A minimum of 500 lines must be specified. Specify the optional characters K for thousands of lines and M for millions of lines.
(UNALLOC,NOCMND): JES2 only. Indicates that the data set cannot be spun before it is unallocated.
(UNALLOC,CMNDONLY): JES2 only. Indicates data set is only to be spun when an operator issues a command to spin the data set.