DUNSPIN specifies whether the output for the SYSOUT data set is
to be printed immediately or at the end of the job. This specification
overrides the SPIN value assigned when the SYSOUT data set was allocated.
When you code DUNSPIN, both # and LEN must be 1; PARM must contain
one of the following:
- X'80'
- Data set available for printing when it is unallocated
- X'40'
- Data set available for printing at the end of the job.
Example: To specify that the output be printed
when the data set is unallocated, code:
KEY # LEN PARM
8013 0001 0001 80