Date:         Fri, 17 May 1996 13:50:56 GMT
Reply-To:     Ziqing Pan <zpan@UMICH.EDU>
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Ziqing Pan <zpan@UMICH.EDU>
Organization: University of Michigan
Subject:      Questions on SAS/MVS

I am quite new on MVS operating system, and have some general questions:
 
In JCL file, what are the meanings of each of the following paragraph?
 
 
//STEP0 EXEC PGM=IEFBR14
//IN01 DD DSN=PAN.MA0001.DATA01,DISP=(MOD,DELETE),
//     SPACE=(9076,(20,1),RLSE),UNIT=AA,
//     DCB=(LRECL=137,BLKSIZE=9076,RECFM=VBA)
 
 
//STEP1 EXEC SAS
//SYSUDUMP DD DUMMY
//SYSOUT   DD DUMMY
 
 
//STEP2 EXEC LOGON,P=7,ID=PAN
//SYSTSPRT DD DUMMY
//SYSIN DD *
  CALL 'PAN.MA0001.LOAD(MAIN)'
 
 
Thanks a lot,
 
Ziqing Pan
School of Public Health
University of Michigan
zpan@umich.edu