+CONTROLPREFIX
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The +CONTROLPREFIX parameter allocates INFO and OUTPUT data sets with the provided prefix string, instead of using the prefix value specified by WORKPREFIX. Using +CONTROLPREFIX allows these two data sets to be in a different SMS pool because they stay on the system for the number of days specified with the parameter OUTPUTAGE, while the other data sets are deleted upon successful completion of the job.
+CONTROLPREFIX is set by the configuration job, usually UBMCCNTL(NGT$GLBL). You can override this parameter in individual utility jobs with the UTLPARMS DD. You can set the value of the +CONTROLPREFIX parameter dynamically at utility runtime by using the XSUTGLOB (global variable definition) automation control point.

The value is defined as follows:
HLQ | Any valid MVS high-level qualifier (HLQ) or supported variable. You can use any of the following symbolic variables:
The HLQ is appended to a unique timestamp-based identifier, and the data set suffixes. |
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