Runtime Settings
To enhance the program execution of DFSORT, you can use one of the options DFSPARM or SORTCNTL. These options can be defined in the JCL job as follows:
//DFSPARM DD *
OPTION EQUALS
OPTION MAINSIZE=MAX
OPTION MOSIZE=MAX,HIPRMAX=OPTIMAL,DSPSIZE=MAX
or
//SORTCNTL DD *
OPTION EQUALS
OPTION MAINSIZE=MAX
OPTION MOSIZE=MAX,HIPRMAX=OPTIMAL,DSPSIZE=MAX