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By specifying a JES_SYSOUT_CLASS value, UAG will add or update the JCL JOB statement MSGCLASS parameter to the JES_SYSOUT_CLASS value. UAG will process the SYSOUT data sets from this JES held class. Once it has completed processing, it performs final disposition of the SYSOUT data sets as specified by the UAG JES_SYSOUT_DISP option.
See JES SYSOUT Processing for a description of UAG SYSOUT Processing configuration.
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