How to execute a set of JCL statements from a COBOL program ?
Answer Posted / pradeep
THE BELOW GIVEN IS AN EXAMPLE OF HOW TO SUBMIT A JCL FROM A
COBOL PGM:
============================================================
============
COBOL CODE WHICH HAS THE JCL STATEMENTS:
=========================================
IDENTIFICATION DIVISION.
PROGRAM-ID. PROG55.
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT IN-FILE ASSIGN DDFILE1
ORGANIZATION IS SEQUENTIAL
FILE STATUS IS IN-STATUS.
DATA DIVISION.
FILE SECTION.
FD IN-FILE.
01 IN-REC PIC X(80).
WORKING-STORAGE SECTION.
01 IN-STATUS PIC X(2).
PROCEDURE DIVISION.
OPEN OUTPUT IN-FILE.
DISPLAY IN-STATUS.
MOVE '//SORT002 JOB MSGCLASS=X,CLASS=T,' TO IN-
REC.
WRITE IN-REC.
MOVE '// MSGLEVEL=(1,1),NOTIFY=XXXXX'
TO IN-
REC.
WRITE IN-REC.
MOVE '//STEPDEF EXEC PGM=IEFBR14' TO IN-
REC.
WRITE IN-REC.
MOVE '//DATA1 DD DSN=TNL.PV.INTRDR.SAMF,DISP=
(NEW,CATLG),'
TO IN-
REC.
WRITE IN-REC.
MOVE '// LRECL=80' TO IN-
REC
WRITE IN-REC.
DISPLAY IN-STATUS.
CLOSE IN-FILE.
STOP RUN.
THIS IS THE JCL TO RUN THE ABOVE COBOL PGM 'PROG55' FROM
ENDEVOR LIBRARY.
Note: '//DDFILE1 DD SYSOUT=(*,INTRDR)' USED BELOW.
ALSO THE DDFILE1 IS USED AS THE DD NAME IN THE ABOVE COBOL
PGM
============================================================
===============
EDIT ,xxxxx.GENERAL.JCL(INTR1) -
01.03 ,Columns,00001,00072,
Command
===>, ,Scroll
===>,CSR ,
******,***************************** Top of Data
******************************
000001,//XXXXX98 JOB CLASS=A,
000002,// MSGCLASS=X,TIME=NOLIMIT,
000003,// NOTIFY=&SYSUID,
000004,// MSGLEVEL=(1,1)
000005,//STEP0010 EXEC PGM=PROG55
000006,//DDFILE1 DD SYSOUT=(*,INTRDR)
000007,//SYSPRINT DD SYSOUT=*
000008,//SYSUDUMP DD SYSOUT=*
000009,//STEPLIB DD DSN=PMI.CR.SUPT.LOADLIB,DISP=SHR
000010,//SYSIN DD DUMMY
******,**************************** Bottom of Data
****************************
THIS IS THE JOB THAT IS CREATED & SUBMITTED BY THE COBOL
PGM:
============================================================
====
SYSVIEW ISPF1 RCEM --------------,Job Queues,---------------
-- 26Jan08 11:08:50
Command,====>,
,Scroll,*===>,PAGE
------------------------------------------ Lvl 1 Row 1-2/2
Col 1-36&424-466/525
Total Lines, 60 ,Total Pages,0,
------------------------------------------------------------
-------------------
,* ,ALL, ,ALL ,ALL ,
Cmd Jobname Type Jobnr Queue Stat|
CCode
,SORT002 JOB 93409 OUTP
HLDC,..................... 0,
********************************* End of Data
*********************************
THIS NEW JCL CONTAINS THE BELOW GIVEN JCL STATEMENTS:
======================================================
EDIT ,SORT002_J0093409_JCL ,C
olumns,00001,00072,
Command
===>, ,Scroll
===>,CSR ,
******,***************************** Top of Data
******************************
000001,//SORT002 JOB MSGCLASS=X,CLASS=T,
000002,// MSGLEVEL=(1,1),NOTIFY=XXXXX
000003,//* $ACFJ219 ACF2 ACTIVE RCEMP1
000004,//STEPDEF EXEC PGM=IEFBR14
000005,//DATA1 DD DSN=TNL.PV.INTRDR.SAMF,DISP=(NEW,CATLG),
000006,// LRECL=80
******,**************************** Bottom of Data
****************************
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Can anybody tell what is tool used to generate the list of PROCS used in JCL to generate a PROCTREE
Can an individual step be restricted from using all the jobs allowed cpu time?
How can the attributes of one sms dataset be copied to another dataset?
List the various advantages of using jcl language?
The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The disp in the JCL is SHR and the pgm opens the file in EXTEND mode. What happens ?
Name what parameter directs the output of the job log dataset?
What is the function of dd disp parameter?
Differentiate between addressing mode and run mode.
What are steplib and joblib? What for they are used?
What are s0c1, s0c4, s0c5, s0c7 and socb?
Mention the types of job control statements?
how can the same proc be re-used and called by many jobs?
What does a disposition of (MOD,DELETE,DELETE) mean ?
How does jcl act on code(if you take a cobol program)?
What is the function of the dd avgrec keyword in sms datasets?