Step 5. make changes to your JCL

When your job has run successfully, edit the data set containing the JCL and change or add control statements as indicated below:

//SORT JOB 'accounting_data',
//  'user_name',
//  NOTIFY=&SYSUID,
//  MSGCLASS=H,
//  MSGLEVEL=(1,1),
//  CLASS=5A6B7C8D
//STEP1    EXEC  PGM=SORT  1 
//SYSIN   DD *
   SORT     FIELDS=(1,75,CH,A)  2 
/*
//SYSOUT   DD  SYSOUT=*  3 
//SORTIN   DD  *
NEPTUNE
PLUTO
EARTH
VENUS
MERCURY
MARS
URANUS
SATURN
JUPITER
/*
//SORTOUT  DD SYSOUT=*
/*
 1 
Replace the program name with the name of your sort program. In this job, SORT will sort the input data identified by the SORTIN DD statement.
 2 
Add the SYSIN control statement. SYSIN specifies how you want the sort to be done. In this case, you are indicating that you want to sort the fields from column 1 to column 75 as characters in ascending sequence.
 3 
Add the SYSOUT control statement. SYSOUT specifies the data set to which SORT will write its messages. A SYSOUT data set is a system-handled output data set. This data set is placed temporarily on direct access storage. Later, the system prints it or sends it to a specified location.

When you have finished entering the JCL into the data set, submit the job as you did in Step 3. submit the JCL to the system as a job.