/*JOBPARM  LINES=60,ROOM=4222,TIME=50,PROCLIB=PROC03,COPIES=5
/*JOBPARM  L=60,R=4222,T=50,P=PROC03,N=5

The two statements specify the same parameters and values. The parameter specifications mean the following:

LINES=60 or L=60

The job’s estimated output will be 60,000 lines.

ROOM=4222 or R=4222

The programmer’s room is 4222. JES2 places this information in the separators for both printed and punched data sets.

TIME=50 or T=50

The job’s estimated execution time is 50 minutes.

PROCLIB=PROC03 or P=PROC03

The procedure library that JES2 is to use to convert the JCL for this job is PROC03.

COPIES=5 or N=5

The estimated 60,000 lines of output will be printed five times.