Operations › z/OS Environments › z/OS JCL

z/OS JCL

The JCL for z/OS execution is contained in Target or Distribution source library member USSEXEC and is shown below.

 //SCHMAPR EXEC  PGM=USSCMPR,TIME=10,REGION=#K
 //STEPLIB       DD DSN=idms.custom.loadlib,DISP=SHR
 //              DD DSN=idms.cagjload,DISP=SHR
 //*   JES2 CONTROL TO SUPPRESS PAGE EJECT ON DIAGRAM FILE
 /*OUTPUT DIAG LINECT=0
 //*   JES3 CONTROL TO SUPPRESS PAGE EJECT ON DIAGRAM FILE
 //*FORMAT PR,DDNAME=DIAGRAM,OVFL=OFF
 //SYSCTL        DD DSN=idms.sysctl,DISP=SHR
 //dictdb        DD DSN=idms.dictionary,DISP=SHR
 //SYSJRNL       DD DUMMY
 //*   DIAGNOSTIC AID FILES
 //SYSPRINT      DD SYSOUT=a
 //SYSTERM       DD SYSOUT=a
 //OUTPUT        DD SYSOUT=a
 //*   OUTPUT FILES
 //*   TRANSFER FILE
 //SYSPCH        DD DSN=schemapr.parm.transfer.file,
 //              DCB=(RECFM=FB,LRECL=80,BLKSIZE=3280),
 //              SPACE=(TRK,(1,1)),UNIT=disk,DISP=(NEW,CATLG)
 //*   AUDIT REPORT FILE
 //SYSLST        DD SYSOUT=a
 //*   RECORD AND SET/INDEX CROSS REFERENCE FILE
 //XREF          DD SYSOUT=a
 //*   DIAGRAM (MAP) FILE
 //DIAGRAM       DD SYSOUT=ds
 //*   TEMPORARY WORK FILE
 //SCRATCH       DD SPACE=(TRK,(1,1)),UNIT=disk,
 //              DCB=(RECFM=F,LRECL=80)
 //*   PARAMETER INPUT FILE
 //STATFILE      DD DSN=schemapr.stats.input.file,DISP=SHR
 //SYSIPT        DD DSN=schemapr.parm.input.file,DISP=SHR
 /*
 //SYSIDMS       DD *
   SYSIDMS PARAMETERS...
 /*