The default value is OFF.
MFJSTATS=ON
If you are running a COBOL program with a SORT statement in a non-mainframe environment, set MFJSTATS=ON and in the same command prompt, run your COBOL program.
In a mainframe environment, if you run a COBOL program from your JCL, and that JCL uses COBOL syntax, you need to add //MFJSTATS DD SYSOUT=* to your JCL card.