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JCL TutorialBasic COBOL program ...IDENTIFICATION DIVISION. PROGRAM-ID. DISPGM. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. PROCEDURE DIVISION. MAIN-PARA. DISPLAY 'WELCOME TO GURU TECH '. STOP RUN.
Execution JCL for a simple COBOL program
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEP1 EXEC PGM=DISPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //
IDENTIFICATION DIVISION. PROGRAM-ID. ADDPGM. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. 77 NUM1 PIC 9(3) VALUE ZEROS. 77 NUM2 PIC 9(3) VALUE ZEROS. 77 RESU PIC 9(4) VALUE ZEROS. PROCEDURE DIVISION. MAIN-PARA. DISPLAY 'ENTER THE NUMBER ONE VALUE'. ACCEPT NUM1. DISPLAY 'ENTER THE NUMBER TWO VALUE'. ACCEPT NUM2. COMPUTE RESU = NUM1 + NUM2. DISPLAY 'THE RESULT OF TWO NUMBERS:' RESU. STOP RUN.
Execution JCL for a COBOL program which is having ACCEPT statements.
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEP1 EXEC PGM=ADDPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * 020 030 /* //
IDENTIFICATION DIVISION. PROGRAM-ID. MULPGM. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. 77 NUM1 PIC 9(3) VALUE ZEROS. 77 NUM2 PIC 9(3) VALUE ZEROS. 77 NUM3 PIC 9(3) VALUE ZEROS. 77 RESU PIC 9(4) VALUE ZEROS. PROCEDURE DIVISION. MAIN-PARA. DISPLAY 'ENTER THE NUMBER ONE VALUE'. ACCEPT NUM1. DISPLAY 'ENTER THE NUMBER TWO VALUE'. ACCEPT NUM2. DISPLAY 'ENTER THE NUMBER THREE VALUE'. ACCEPT NUM3. COMPUTE RESU = NUM1 * NUM2 * NUM3. DISPLAY 'THE MULTIPLICATION OF 3 NOS:' RESU. STOP RUN.
Execution JCL
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEP1 EXEC PGM=MULPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * 020 020 020
/* //
IDENTIFICATION DIVISION. PROGRAM-ID. ADDPGM2. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. 77 NUM1 PIC 9(3) VALUE ZEROS. 77 NUM2 PIC 9(3) VALUE ZEROS. 77 RESU PIC 9(4) VALUE ZEROS. 77 OPTION PIC X(3) VALUE 'YES'. PROCEDURE DIVISION. MAIN-PARA. PERFORM ACC-ADD-PARA UNTIL OPTION = 'NO'. STOP RUN. ACC-ADD-PARA. DISPLAY 'ENTER THE NUMBER ONE VALUE'. ACCEPT NUM1. DISPLAY 'ENTER THE NUMBER TWO VALUE'. ACCEPT NUM2. COMPUTE RESU = NUM1 + NUM2. DISPLAY 'THE RESULT OF TWO NUMBERS:' RESU. DISPLAY 'DO YOU WANT TO ADD MORE NUMBERS YES/NO'. ACCEPT OPTION.
Execution JCL
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEP1 EXEC PGM=ADDPGM2 //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * 020 030 YES 040 025 NO /* //
JOB with multiple job steps..
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEP10 EXEC PGM=ADDPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * 020 030 /* //STEP20 EXEC PGM=ADDPGM2 //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * 020 030 YES 040 025 NO /* //STEP30 EXEC PGM=MULPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * 020 020 020 /* //
Passing data to the COBOL program using PARM parameter in JCL:
IDENTIFICATION DIVISION. PROGRAM-ID. PARMPGM. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. 77 WS-LEN PIC 9(4). LINKAGE SECTION.
01 PARM-FILEDS. 05 PARM-LEN PIC S9(4) COMP. 05 PARM-TEXT PIC X(13). PROCEDURE DIVISION USING PARM-FILEDS. MAIN-PARA. DISPLAY 'PARM-TEXT:' PARM-TEXT. DISPLAY 'PARM-LEN:' PARM-LEN. STOP RUN.
Execution JCL:
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEP1 EXEC PGM=PARMPGM,PARM=('GURU','KONETI') //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //
Program to create a sequential file
IDENTIFICATION DIVISION. PROGRAM-ID. WRIPGM. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO DD1 ORGANIZATION IS SEQUENTIAL ACCESS MODE IS SEQUENTIAL. DATA DIVISION. FILE SECTION. FD STU-FILE RECORDING MODE IS F LABEL RECORDS ARE STANDARD RECORD CONTAINS 44 CHARACTERS BLOCK CONTAINS 10 RECORDS. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA.
PERFORM WRITE-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN OUTPUT STU-FILE. WRITE-PARA. ACCEPT STU-NO. ACCEPT STU-NAME. ACCEPT STU-ADDR. WRITE STU-REC. ACCEPT OPTION. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL for a Physical Sequential (PS) file creation:
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=WRIPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.MASTER.STUFILE, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // VOL=SER=OZAV07, // DCB=(DSORG=PS,RECFM=FB,LRECL=44,BLKSIZE=440) //SYSIN DD * 1111 GURU HYDERABAD YES 2222 KONETI HYDERABAD YES 3333 NAVEEN HYDERABAD NO /* //
Program to read a sequential file
IDENTIFICATION DIVISION. PROGRAM-ID. REAPGM. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO DD1 ORGANIZATION IS SEQUENTIAL ACCESS MODE IS SEQUENTIAL. DATA DIVISION. FILE SECTION. FD STU-FILE RECORDING MODE IS F LABEL RECORDS ARE STANDARD RECORD CONTAINS 44 CHARACTERS BLOCK CONTAINS 10 RECORDS. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM REA-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN INPUT STU-FILE. REA-PARA. READ STU-FILE AT END MOVE 'NO' TO OPTION NOT AT END PERFORM DISPLAY-PARA END-READ. DISPLAY-PARA. DISPLAY 'STUDENT NUMBER:' STU-NO. DISPLAY 'STUDENT NAME:' STU-NAME. DISPLAY 'STUDENT ADDRESS:' STU-ADDR. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL for a PS file read program.
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1),
// NOTIFY=&SYSUID //STEP1 EXEC PGM=REAPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSABEND DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.MASTER.STUFILE,DISP=SHR //
Program to copy sequential file into other sequential file
IDENTIFICATION DIVISION. PROGRAM-ID. REWRPGM. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL.
SELECT STU-FILE ASSIGN TO DD1 ORGANIZATION IS SEQUENTIAL ACCESS MODE IS SEQUENTIAL.
SELECT STU-FILE-OUT ASSIGN TO DD2 ORGANIZATION IS SEQUENTIAL ACCESS MODE IS SEQUENTIAL. DATA DIVISION. FILE SECTION. FD STU-FILE RECORDING MODE IS F LABEL RECORDS ARE STANDARD RECORD CONTAINS 44 CHARACTERS BLOCK CONTAINS 10 RECORDS. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). FD STU-FILE-OUT RECORDING MODE IS F LABEL RECORDS ARE STANDARD RECORD CONTAINS 44 CHARACTERS BLOCK CONTAINS 10 RECORDS. 01 STU-REC-OUT. 05 STU-NO-OUT PIC 9999. 05 STU-NAME-OUT PIC X(20). 05 STU-ADDR-OUT PIC X(20).
WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM REA-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN INPUT STU-FILE. OPEN OUTPUT STU-FILE-OUT. REA-PARA. READ STU-FILE AT END MOVE 'NO' TO OPTION NOT AT END PERFORM DISPLAY-PARA END-READ. DISPLAY-PARA. MOVE STU-NO TO STU-NO-OUT. MOVE STU-NAME TO STU-NAME-OUT. MOVE STU-ADDR TO STU-ADDR-OUT. WRITE STU-REC-OUT. CLOSE-PARA. CLOSE STU-FILE. CLOSE STU-FILE-OUT.
Execution JCL for a program which is reading a PS file and writing into another PS file.
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //STEP1 EXEC PGM=REWRPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.MASTER.STUFILE,DISP=SHR //DD2 DD DSN=FSS126.GURU.MASTER.STUFILE.OUT2, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // VOL=SER=OZAV07, // DCB=(DSORG=PS,RECFM=FB,LRECL=44,BLKSIZE=440) //
Program to Create the variable length file:
IDENTIFICATION DIVISION. PROGRAM-ID. VARFILE. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT EMP-FILE ASSIGN TO EMPDD ORGANIZATION IS SEQUENTIAL ACCESS MODE IS SEQUENTIAL. DATA DIVISION. FILE SECTION. FD EMP-FILE LABEL RECORDS ARE STANDARD RECORDING MODE IS V RECORD CONTAINS 37 TO 55 CHARACTERS BLOCK CONTAINS 0 RECORDS. 01 EMP-REC. 05 EMP-NO PIC 9(4). 05 EMP-NAME PIC X(10). 05 EMP-ADDR PIC X(10). 05 BONUS OCCURS 1 TO 3 TIMES DEPENDING ON TIM. 10 BONUS-TYPE PIC X(5). 10 BONUS-AMOUNT PIC 9(4). 05 EMP-SALARY PIC 9(4). WORKING-STORAGE SECTION. 77 TIM PIC 9(2) VALUE ZEROS. 77 I PIC 9(2) VALUE ZEROS. 77 OPTION PIC X(3) VALUE 'YES'. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM WRITE-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN OUTPUT EMP-FILE. WRITE-PARA. DISPLAY 'ENTER THE EMPLOYEE NUMBER'. ACCEPT EMP-NO. DISPLAY 'ENTER THE EMPLOYEE NAME'. ACCEPT EMP-NAME. DISPLAY 'ENTER THE EMPLOYEE ADDRESS'. ACCEPT EMP-ADDR. DISPLAY 'ENTER THE VALUE FOR TIM'. ACCEPT TIM. PERFORM VARYING I FROM 1 BY 1 UNTIL I > 3 OR I > TIM DISPLAY 'ENTER THE BONUS TYPE' ACCEPT BONUS-TYPE(I)
DISPLAY 'ENTER THE BONUS AMOUNT' ACCEPT BONUS-AMOUNT(I) END-PERFORM. DISPLAY 'ENTER THE EMPLOYEE SALARY'. ACCEPT EMP-SALARY. WRITE EMP-REC. DISPLAY ' DO YOU WANTS TO ENTER MORE RECORDS YES/NO'. ACCEPT OPTION. CLOSE-PARA. CLOSE EMP-FILE.
Execution JCL for a variable length records file.Note: Record length should be 4 bytes + max record length..
//FSS126EX JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=VARFILE //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //EMPDD DD DSN=FSS126.GURU.EMPFILE.TST2, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=V,LRECL=59,BLKSIZE=0) //* Add 4 bytes to the maximum record length to get the LRECL field.. //SYSIN DD * 1111 GURU HYDERABAD 02 FIRST 1000 SECOND 2000 25000 YES 2222 KONETI HYDERABAD 03 FIRST 2000 SECOND 3000 THIRD
4000 35000 YES 3333 ANUKURI HYDERABAD 01 FIRST 500 23000 NO /* //
UTILITY PROGARM: IEFBR14
JCL to allocate the new Physical Sequential data set
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //***************************************************************//* JCL JOB EXECUTING THE IEFBR14 UTILTITY TO ALLOCATE PS DATA SE//***************************************************************//STEP10 EXEC PGM=IEFBR14 //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.EMPFILE.TST7, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=23,BLKSIZE=230) //
JCL to allocate the new Partitioned data set(PDS) using IEFBR14.
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //***************************************************************//* JCL JOB EXECUTING THE IEFBR14 UTILTITY TO ALLOCATE PDS DATA S//***************************************************************//STEP10 EXEC PGM=IEFBR14 //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=*
//SYSDUMP DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.COBPGMS, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(10,10,10),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PO,RECFM=FB,LRECL=80,BLKSIZE=800) //
To delete the data set:
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //********************************************************* //* JCL STEP TO DELETE THE DATASET USING IEFBR14 //********************************************************* //STEP20 EXEC PGM=IEFBR14 //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.COBPGMS, // DISP=(OLD,DELETE,DELETE) //
UTILITY PROGARM: IEBGENER
To copy PS data set to PS data set.
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*DEMO JCL TO SHOW THE IEBGENR UTILTITY //*************************************************** //STEP10 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.EMPFILE,DISP=SHR //SYSUT2 DD DSN=FSS126.GURU.EMPFILE.BACKUP, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=23,BLKSIZE=230) //SYSIN DD DUMMY //
UTILITY PROGARM: IEBCOPY
To copy PDS data set to PDS data set.
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* DEMO JCL TO SHOW THE IEBCOPY UTILTITY //* TO COPY PDS TO PDS //*************************************************** //STEP10 EXEC PGM=IEBCOPY //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.COBOL,DISP=SHR //SYSUT2 DD DSN=FSS126.GURU.GURU.COBOL.BACKUP, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(10,10,10),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=80,BLKSIZE=800) //SYSIN DD * COPY INDD=SYSUT1,OUTDD=SYSUT2 //
UTILITY PROGARM: IEBCOPY
To selectively copy PDS members to the another PDS.
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* DEMO JCL TO SHOW THE IEBCOPY UTILTITY //* TO COPY SELECTIVE MEMBERS //*************************************************** //STEP10 EXEC PGM=IEBCOPY //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.COBOL,DISP=SHR //SYSUT2 DD DSN=FSS126.GURU.GURU.COBOL.TST1, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(10,10,10),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=80,BLKSIZE=800) //SYSIN DD * COPY INDD=SYSUT1,OUTDD=SYSUT2 SELECT MEMBER=PARMPGM,PARMPGM$ /*
//
To exclude some of the members
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* DEMO JCL TO SHOW THE IEBCOPY UTILTITY //* TO EXCLUDE SOME OF THE MEMBERS //*************************************************** //STEP10 EXEC PGM=IEBCOPY //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.COBOL,DISP=SHR //SYSUT2 DD DSN=FSS126.GURU.GURU.COBOL.TST2, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(10,10,10),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=80,BLKSIZE=800) //SYSIN DD * COPY INDD=SYSUT1,OUTDD=SYSUT2 EXCLUDE MEMBER=PARMPGM,PARMPGM$ //
To compress the PDS, use the same PDS in INDD and OUTDD.
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* DEMO JCL TO SHOW THE IEBCOPY UTILTITY //* TO COMPRESS THE PDS DATA SET //*************************************************** //STEP10 EXEC PGM=IEBCOPY //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.COBOL,DISP=SHR //SYSIN DD * COPY INDD=SYSUT1,OUTDD=SYSUT1 // //FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* DEMO JCL TO SHOW THE IEBCOMPR UTILTITY //* TO COMPARE THE PDS TO PDS
//*************************************************** //STEP10 EXEC PGM=IEBCOMPR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.COBOL,DISP=SHR //SYSUT2 DD DSN=FSS126.GURU.GURU.COBOL.BACKUP,DISP=SHR //SYSIN DD * COMPARE TYPORG=PO //
UTILITY PROGRAM: IEBCOMPR
To compare the PS to PS and PDS to PDS data sets..
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* DEMO JCL TO SHOW THE IEBCOMPR UTILTITY //* TO COMPARE THE PS TO PS //*************************************************** //STEP10 EXEC PGM=IEBCOMPR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSUT1 DD DSN=FSS126.GURU.PS,DISP=SHR //SYSUT2 DD DSN=FSS126.GURU.PS.TST1,DISP=SHR //SYSIN DD DUMMY //
UTILITY PROGRAM: External SORT
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*DEMO JCL TO SHOW THE SORT UTILTITY WITH COPY OPTION //*************************************************** //STEP10 EXEC PGM=SORT //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SORTIN DD DSN=FSS126.PRIYA.COBOL.EMPFILE,DISP=SHR //SORTOUT DD DSN=FSS126.PRIYA.COBOL.SOROUT, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA,
// DCB=(DSORG=PS,RECFM=FB,LRECL=30,BLKSIZE=300) //SORTWK01 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SORTWK02 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SYSIN DD * SORT FIELDS=(1,3,CH,A) //
SORT
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*DEMO JCL TO SHOW THE SORT UTILTITY WITH COPY OPTION //*************************************************** //STEP10 EXEC PGM=SORT //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SORTIN DD DSN=FSS126.PRIYA.COBOL.EMPFILE,DISP=SHR //SORTOUT DD DSN=FSS126.PRIYA.COBOL.EMPFILE.TST1, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=30,BLKSIZE=300) //SORTWK01 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SORTWK02 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SYSIN DD * SORT FIELDS=COPY, SKIPREC=2, STOPAFT=2 //
Merging the files:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*DEMO JCL TO SHOW THE SORT UTILTITY WITH COPY OPTION //*************************************************** //STEP10 EXEC PGM=SORT //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SORTIN01 DD DSN=FSS126.PRIYA.COBOL.EMPFILE,DISP=SHR //SORTIN02 DD DSN=FSS126.PRIYA.COBOL.SORTOUT,DISP=SHR
//SORTOUT DD DSN=FSS126.PRIYA.COBOL.MEROUT, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=30,BLKSIZE=300) //SORTWK01 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SORTWK02 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SYSIN DD * MERGE FIELDS=(1,3,CH,A) //
Eliminating the duplicate records in the input file.
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*DEMO JCL TO SHOW THE SORT UTILTITY WITH COPY OPTION //*************************************************** //STEP10 EXEC PGM=SORT //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SORTIN DD DSN=FSS126.PRIYA.COBOL.EMPFILE,DISP=SHR //SORTOUT DD DSN=CZA058.PRIYA.COBOL.DUPELIM.TST4, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=30,BLKSIZE=300) //SORTWK01 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SORTWK02 DD SPACE=(TRK,(1,1),RLSE),UNIT=SYSDA //SYSIN DD * SORT FIELDS=COPY SUM FIELDS=NONE <======== note this /* //
GENERATION DATA GROUPS:
Define GDG and the model data set allocation.
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A, // MSGLEVEL=(1,1),REGION=6M,NOTIFY=&SYSUID //* JOB TO CREATE THE MODEL AND GDG INDEX //STEP1 EXEC PGM=IDCAMS
//SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //MODEL DD DSN=FSS126.GURU.MODEL.STUDENT, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,0), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=44,BLKSIZE=440) //SYSIN DD * DEFINE GDG(NAME(FSS126.GURU.STUDENT.GDG) - LIMIT(3) - NOEMPTY - SCRATCH) /* //
Creating the GDG versions
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=WRIPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.STUDENT.GDG(+1), // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // VOL=SER=OZAV07, // DCB=(FSS126.GURU.MODEL.STUDENT) //SYSIN DD * 1111 GURU HYDERABAD YES 2222 KONETI HYDERABAD YES 3333 NAVEEN HYDERABAD NO /* //
Define VSAM KSDS Cluster:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //* TO DEFINE THE KEY SEQUENCED DATA SET (KSDS) //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * DEFINE CLUSTER(NAME(FSS126.GURU.STUDENT.CLUSTER) - RECORDSIZE(44,44) - CYLINDERS(3,2) - FREESPACE(10,20) - KEYS(4,0) - CISZ(4096) - INDEXED) - INDEX(NAME(FSS126.GURU.STUDENT.INDEX)) - DATA(NAME(FSS126.GURU.STUDENT.DATA)) /* //
Define VSAM ESDS Cluster:
//FSS126ES JOB (123),'GURU',MSGLEVEL=(1,1),REGION=6M, // CLASS=A,MSGCLASS=A,NOTIFY=&SYSUID //*************************************************** //* SAMPLE JCL TO CREATE ENTRY SEQUENCED DATA SET(ESDS) //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * DEFINE CLUSTER(NAME(FSS126.GURU.STUDENT.ESDS.CLUSTER)- RECORDSIZE(44,44)- CYLINDERS(3,2)- CISZ(4096)- NONINDEXED) - DATA(NAME(FSS126.GURU.STUDENT.ESDS.DATA)) /* //
Define VSAM RRDS Cluster:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1),
// NOTIFY=&SYSUID //*************************************************** //*SAMPLE JCL TO CREATE RRDS //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * DEFINE CLUSTER(NAME(FSS126.GURU.RRDS.CLUSTER) - RECORDSIZE(44,44) - CYLINDERS(3,2) - NUMBERED) - DATA(NAME(FSS126.GURU.RRDS.DATA)) /* //
Program to load the records into the ESDS file ...
IDENTIFICATION DIVISION. PROGRAM-ID. ESDSWRI. AUTHOR. GURU TECH . INSTALLATION. GURU, HYDERABAD. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO AS-STUDD ORGANIZATION IS SEQUENTIAL ACCESS MODE IS SEQUENTIAL. DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM WRITE-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN OUTPUT STU-FILE. WRITE-PARA.
ACCEPT STU-NO. ACCEPT STU-NAME. ACCEPT STU-ADDR. WRITE STU-REC. ACCEPT OPTION. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL for the ESDS write program
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=ESDSWRI //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUDENT.ESDS.CLUSTER,DISP=SHR //SYSIN DD * 1111 GURU HYDERABAD YES 2222 KONETI HYDERABAD YES 3333 NAVEEN HYDERABAD NO /* //
Program to load the records into the KSDS file ...
IDENTIFICATION DIVISION. PROGRAM-ID. KSDSWRI. AUTHOR. GURU TECH . INSTALLATION. GURU, HYDERABAD. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL.
SELECT STU-FILE ASSIGN TO STUDD ORGANIZATION IS INDEXED ACCESS MODE IS SEQUENTIAL RECORD KEY IS STU-NO FILE STATUS IS WS-STAT.
DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-STAT PIC X(2) VALUE SPACES. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM WRITE-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN OUTPUT STU-FILE. WRITE-PARA. ACCEPT STU-NO. ACCEPT STU-NAME. ACCEPT STU-ADDR. WRITE STU-REC INVALID KEY DISPLAY 'ERROR IN WRITE'. ************************************************************* * HOW TO USE THE STATUS CODE AND RETURN-CODE REGISTERS * ************************************************************* IF WS-STAT = '00' DISPLAY 'RECORD INSERTED SUCCESSFULLY' ELSE DISPLAY 'FILE STATUS CODE IS :' WS-STAT MOVE '3002' TO RETURN-CODE DISPLAY RETURN-CODE UPON SYSOUT END-IF. ACCEPT OPTION. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL for the KSDS write program..
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=KSDSWRI //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUDENT.CLUSTER,DISP=SHR
//SYSIN DD * 1111 GURU HYDERABAD YES 2222 KONETI HYDERABAD YES 3333 NAVEEN HYDERABAD NO /* //
Program to load the records into the RRDS file ...
IDENTIFICATION DIVISION. PROGRAM-ID. RRDSWRI. AUTHOR. GURU TECH . INSTALLATION. GURU, HYDERABAD. ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO STUDD ORGANIZATION IS RELATIVE ACCESS MODE IS SEQUENTIAL FILE STATUS IS WS-STAT. DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-STAT PIC X(2) VALUE SPACES. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM WRITE-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA.
OPEN OUTPUT STU-FILE. WRITE-PARA. ACCEPT STU-NO. ACCEPT STU-NAME. ACCEPT STU-ADDR. WRITE STU-REC INVALID KEY DISPLAY 'ERROR IN WRITE'. ************************************************************* * HOW TO USE THE STATUS CODE AND RETURN-CODE REGISTERS * ************************************************************* IF WS-STAT = '00' DISPLAY 'RECORD INSERTED SUCCESSFULLY' ELSE DISPLAY 'FILE STATUS CODE IS :' WS-STAT MOVE '3002' TO RETURN-CODE DISPLAY RETURN-CODE UPON SYSOUT END-IF. ACCEPT OPTION. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL for the RRDS write program
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=RRDSWRI //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.RRDS.CLUSTER,DISP=SHR //SYSIN DD * 1111 GURU HYDERABAD YES 2222 KONETI HYDERABAD YES 3333 NAVEEN HYDERABAD NO /* //
Program to read from KSDS file randomly
IDENTIFICATION DIVISION. PROGRAM-ID. RRDSRAW. AUTHOR. GURU TECH . INSTALLATION. GURU, HYDERABAD, . ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO STUDD ORGANIZATION IS RELATIVE ACCESS MODE IS RANDOM RELATIVE KEY IS WS-KEY FILE STATUS IS WS-STAT. DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-STAT PIC X(2) VALUE SPACES. 77 WS-KEY PIC 9(4). PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM WRITE-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN OUTPUT STU-FILE. WRITE-PARA. DISPLAY 'ENTER THE RELATIVE KEY'. ACCEPT WS-KEY. ACCEPT STU-NO. ACCEPT STU-NAME. ACCEPT STU-ADDR. WRITE STU-REC INVALID KEY DISPLAY 'ERROR IN WRITE'. ************************************************************* * HOW TO USE THE STATUS CODE AND RETURN-CODE REGISTERS * ************************************************************* IF WS-STAT = '00' DISPLAY 'RECORD INSERTED SUCCESSFULLY' ELSE DISPLAY 'FILE STATUS CODE IS :' WS-STAT MOVE '3002' TO RETURN-CODE DISPLAY RETURN-CODE UPON SYSOUT
END-IF. ACCEPT OPTION. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=RRDSRAW //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUD.RRDS.CLUSTER,DISP=SHR //SYSIN DD * 0001 1111 GURU HYDERABAD YES 0002 2222 KONETI HYDERABAD YES 0005 3333 NAVEEN HYDERABAD NO /* //
Program to read the records from KSDS sequentially ...
IDENTIFICATION DIVISION. PROGRAM-ID. KSDSEQR. AUTHOR. GURU TECH SERVIES. HUDERABAD. * INDEXED FILE READING SEQUENTIALLY.... ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO STUDD ORGANIZATION IS INDEXED ACCESS MODE IS SEQUENTIAL RECORD KEY IS STU-NO FILE STATUS IS WS-STAT.
DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-STAT PIC X(2) VALUE SPACES. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM READ-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN INPUT STU-FILE. READ-PARA. READ STU-FILE AT END MOVE 'NO' TO OPTION NOT AT END PERFORM DISPLAY-PARA END-READ. IF WS-STAT = '00' DISPLAY 'RECORD READ SUCCESSFUL' ELSE DISPLAY 'FILE STATUS CODE IS :' WS-STAT MOVE '3001' TO RETURN-CODE DISPLAY RETURN-CODE UPON SYSOUT END-IF. DISPLAY-PARA. DISPLAY STU-REC. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL for the KSDS read program
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=KSDSSER //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSABEND DD SYSOUT=*
//STUDD DD DSN=FSS126.GURU.STUDENT.CLUSTER,DISP=SHR //
* INDEXED FILE READING RANDOMLY ......
IDENTIFICATION DIVISION. PROGRAM-ID. KSDSRAR. AUTHOR. GURU TECH SERVIES. HUDERABAD. * INDEXED FILE READING RANDOMLY ...... ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO STUDD ORGANIZATION IS INDEXED ACCESS MODE IS RANDOM RECORD KEY IS STU-NO FILE STATUS IS WS-STAT. DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-STAT PIC X(2) VALUE SPACES. 77 WS-STU-NO PIC 9(4) VALUE ZEROS. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM READ-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN INPUT STU-FILE. READ-PARA. DISPLAY 'ENTER THE STUDENT NUMBER TO READ'. ACCEPT WS-STU-NO. MOVE WS-STU-NO TO STU-NO. READ STU-FILE INVALID KEY DISPLAY 'ERROR IN READ' NOT INVALID KEY PERFORM DISPLAY-PARA END-READ. IF WS-STAT = '00'
DISPLAY 'RECORD READ SUCCESSFUL' ELSE DISPLAY 'FILE STATUS CODE IS :' WS-STAT MOVE '3001' TO RETURN-CODE DISPLAY RETURN-CODE UPON SYSOUT END-IF. DISPLAY 'DO YOU WANT TO READ MORE RECORDS:'. ACCEPT OPTION. DISPLAY-PARA. DISPLAY STU-REC. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //STEP1 EXEC PGM=KSDSRAR //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSABEND DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUDENT.CLUSTER,DISP=SHR //SYSIN DD * 1111 YES 3333 NO /* //
* INDEXED FILE READING DYNAMICALLY....
IDENTIFICATION DIVISION. PROGRAM-ID. KSDSDYR. AUTHOR. GURU TECH SERVIES. HUDERABAD. * INDEXED FILE READING DYNAMICALLY.... ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO STUDD ORGANIZATION IS INDEXED ACCESS MODE IS DYNAMIC
RECORD KEY IS STU-NO FILE STATUS IS WS-STAT. DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9999. 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-STAT PIC X(2) VALUE SPACES. 77 WS-STU-NO PIC 9(4) VALUE ZEROS. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. DISPLAY 'ENTER THE STUDENT NUMBER TO READ'. ACCEPT WS-STU-NO. MOVE WS-STU-NO TO STU-NO. START STU-FILE INVALID KEY DISPLAY 'ERROR'. PERFORM READ-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN INPUT STU-FILE. READ-PARA. READ STU-FILE NEXT RECORD AT END MOVE 'NO' TO OPTION NOT AT END PERFORM DISPLAY-PARA END-READ. IF WS-STAT = '00' DISPLAY 'RECORD READ SUCCESSFUL' ELSE DISPLAY 'FILE STATUS CODE IS :' WS-STAT MOVE '3001' TO RETURN-CODE DISPLAY RETURN-CODE UPON SYSOUT END-IF. DISPLAY-PARA. DISPLAY STU-REC. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1),
// NOTIFY=&SYSUID //STEP1 EXEC PGM=KSDSDYR //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSABEND DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUDENT.CLUSTER,DISP=SHR //SYSIN DD * 1111 /* //
Define Alternate index
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*SAMPLE JCL TO CREATE ALTERNATE INDEX //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * DEFINE AIX - (NAME(FSS126.GURU.STUDENT.CLUSTER.ALX) - RELATE(FSS126.GURU.STUDENT.CLUSTER) - CISZ(4096) - KEYS(20,4) - NONUNIQUEKEY - UPGRADE- RECORDSIZE(29,29)- CYLINDERS(3,2)- FREESPACE(10,20)- ) /* //
Define path
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*SAMPLE JCL TO DEFINE PATH //***************************************************
//STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * DEFINE PATH (NAME(FSS126.GURU.STUDENT.CLUSTER.PATH) - PATHENTRY(FSS126.GURU.STUDENT.CLUSTER.ALX) UPDATE/* //
Build index command
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*SAMPLE JCL TO BUILD ALTERNATE INDEX //*************************************************** //STEP EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * BLDINDEX - INDATASET(FSS126.GURU.STUDENT.CLUSTER) - OUTDATASET(FSS126.GURU.STUDENT.CLUSTER.ALX) /* //
IDCAMS print command
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //*SAMPLE JCL TO PRINT/DISPLAY VSAM DATA //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //DDIN DD DSN=FSS126.GURU.STUDENT.CLUSTER.ALX,DISP=SHR //SYSIN DD * PRINT - INFILE(DDIN) - CHAR /* //
Reading KSDS fiel using alternate KEY ....
IDENTIFICATION DIVISION. PROGRAM-ID. KSDSAIXR. AUTHOR. GURU TECH . INSTALLATION. GURU, HYDERABAD, ENVIRONMENT DIVISION. INPUT-OUTPUT SECTION. FILE-CONTROL. SELECT STU-FILE ASSIGN TO STUDMAST ORGANIZATION IS INDEXED ACCESS MODE IS RANDOM RECORD KEY IS STU-NO ALTERNATE KEY IS STU-NAME WITH DUPLICATES FILE STATUS IS WS-STATUS. DATA DIVISION. FILE SECTION. FD STU-FILE. 01 STU-REC. 05 STU-NO PIC 9(4). 05 STU-NAME PIC X(20). 05 STU-ADDR PIC X(20). WORKING-STORAGE SECTION. 77 OPTION PIC X(3) VALUE 'YES'. 77 WS-NAME PIC X(20). 77 WS-STATUS PIC XX VALUE SPACES. PROCEDURE DIVISION. MAIN-PARA. PERFORM OPEN-PARA. PERFORM READ-PARA UNTIL OPTION = 'NO'. PERFORM CLOSE-PARA. STOP RUN. OPEN-PARA. OPEN INPUT STU-FILE. READ-PARA. DISPLAY 'ENTER THE NAME TO READ:'. ACCEPT WS-NAME. MOVE WS-NAME TO STU-NAME. READ STU-FILE KEY IS STU-NAME INVALID KEY DISPLAY 'RECORD NOT FOUND' NOT INVALID PERFORM DISPLAY-PARA END-READ. IF WS-STATUS = '00' DISPLAY 'SUCCESS' ELSE DISPLAY 'WS-STATUS:' WS-STATUS
END-IF. ACCEPT OPTION. DISPLAY-PARA. DISPLAY STU-REC. CLOSE-PARA. CLOSE STU-FILE.
Execution JCL to read from the Alternate index Cluster.Note: With the cluster we need to mention the path instead ofMentioning the alternate index cluster.Care should be taken while giving the ddname to path.
//FSS126KS JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //STEPOZA EXEC PGM=AIXREAD //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDMAST DD DSN=FSS126.GURU.STUDENT.CLUSTER,DISP=SHR //STUDMAS1 DD DSN=FSS126.GURU.STUDENT.CLUSTER.PATH,DISP=SHR //SYSIN DD * KONETI YES NAVEEN NO /* //
IDCAMS ALTER COMMAND:
//FSS126LC JOB (1234),'GURU',MSGLEVEL=(1,1),REGION=6M // CLASS=A,MSGCLASS=A,NOTIFY=&SYSUID //******************************************************* //*DEMO JCL TO SHOW THE IDCAMS UTILTITY WITH ALTER OPTION //******************************************************* //STEP10 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSIN DD * ALTER FSS126.GURU.CUSTOMER.INDEX - NEWNAME(FSS126.GURU.GURU.INDEX) /*
//
//FSS126LC JOB (1234),'GURU',MSGLEVEL=(1,1),REGION=6M // CLASS=A,MSGCLASS=A,NOTIFY=&SYSUID //******************************************************* //*DEMO JCL TO SHOW THE IDCAMS UTILTITY WITH ALTER OPTION //******************************************************* //STEP10 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSIN DD * ALTER FSS126.GURU.GURU.DATA - ADDVOLUMES(OZAV05) - REMOVEVOLUMES(OZAV11) /* //
//FSS126LC JOB (1234),'GURU',MSGLEVEL=(1,1),REGION=6M // CLASS=A,MSGCLASS=A,NOTIFY=&SYSUID //************************************************************** //* ALTER THE FREESPACE PARAMETERS USING THE IDCAMS UTILITY //************************************************************** //STEP10 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSIN DD * ALTER FSS126.GURU.GURU.DATA - FREESPACE(30 30) /* //
FSS126.GURU.SUTDENT.PSFILE
=COLS> ----+----1----+----2----+----3----+----4---- 000001 1111AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 000002 2222BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 000003 3333CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC 000004 4444DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD 000005 5555EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE 000006 6666FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF 000007 7777GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
000008 8888HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 000009 9999IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
IDCAMS REPRO COMMAND:
//FSS126EX JOB (1234),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //*SAMPLE JCL REPRO/COPY DATA FROM PS TO VSAM KSDS //* USING REPOR WE CAN COPY ANY FILE TO ANY FILE //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * REPRO - INDATASET(FSS126.GURU.SUTDENT.PSFILE) - OUTDATASET(FSS126.GURU.SUTDENT.KSDS.CLUSTER) - SKIP(3) - COUNT(3) /* //
//FSS126EX JOB (1234),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* SAMPLE JCL REPRO/COPY DATA FROM VSAM KSDS TO PS //* USING REPOR WE CAN COPY ANY FILE TO ANY FILE //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //DD1 DD DSN=FSS126.GURU.SUTDENT.KSDS.CLUSTER,DISP=SHR //DD2 DD DSN=FSS126.GURU.SUTDENT.PSFILE.TST1, // DISP=(NEW,CATLG,DELETE), // SPACE=(TRK,(1,1),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=44,BLKSIZE=440) //SYSIN DD * REPRO - INFILE(DD1) - OUTFILE(DD2) - FROMKEY(4444) - TOKEY(5555)
/* //
IDCAMS PRINT COMMAND:
//FSS126PR JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* SAMPLE JCL TO PRINT/DISPLAY VSAM DATA //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //DDIN DD DSN=FSS126.GURU.SUTDENT.KSDS.CLUSTER,DISP=SHR //SYSIN DD * PRINT - INFILE(DDIN) - CHAR /* //
//FSS126PR JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //* SAMPLE JCL TO PRINT/DISPLAY VSAM DATA //*************************************************** //STEPOZA EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * PRINT - INDATASET(FSS126.GURU.SUTDENT.KSDS.CLUSTER) - FROMKEY(4444) - TOKEY(5555) - HEX /* //
IDCAMS LISTCAT COMMAND:
//FSS126LC JOB (1123),CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //*************************************************** //*DEMO JCL TO SHOW THE IEBGENR UTILTITY
//*************************************************** //STEP10 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSDUMP DD SYSOUT=* //SYSIN DD * LISTCAT ENTRIES(FSS126.GURU.CUSTOMER.CLUSTER) - VOLUME /* //
EXPORT COMMAND
//SSS013EX JOB (20,FB3),PARAMESH,CLASS=A,MSGLEVEL=(1,1),TIME=20, // NOTIFY=&SYSUID,MSGLEVEL=A,REGION=6M //STEP1 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //DD1 DD DSN=SSS013.PARA2.KSDS.BACKUP, // DISP=(NEW,CATLG,DELETE), // UNIT=SYSDA, // DCB=(BLKSIZE=8000) //SYSIN DD * EXPORT - SSS013.PARA2.KSDS.CLUSTER - OUTFILE(DD1) - TEMPORARY - INHIBITSOURCE - INHIBITTARGET /*
IMPORT COMMAND
//SSS013IM JOB (20,FB3),PARAMESH,CLASS=A,MSGCLASS=A,TIME=20, // MSGLEVEL=(1,1),NOTIFY=&SYSUID,REGION=6M //*THIS IMPORT AND EXPORT COMMAND USED ONLY FOR VSAMFILE. //STEP1 DD DSN=IDCAMS //SYSPRINT DD SYSOUT=* //DD1 DD DSN=SSS013.STU.KSDS.BACKUP, // DISP=SHR //SYSIN DD * IMPORT - INFILE(DD1) - OUTDATASET(SSS013.STU.KSDS.CLUSTER) /* //
ALTER COMMND
//SSS013MO JOB (20,FB3),PARAMESH,CLASS=A,MEGCLASS=A,TIME=20, // MSGLEVEL=(1,1),NOTIFY=&SYSUID,REGION=6M //STEP1 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * ALTER - COBOL.LOAD(PROGRAM1) - NEWNAME(COBOL.LOAD(PROGRAM2)) /* //
MODEL COMMANDS
//SSS032MO JOB (20,FB3),PARAMESH,CLASS=A,MEGCLASS=A,TIME=20, // MSGLEVEL=(1,1),NOTIFY=&SYSUID,REGION=6M STEP1 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * REPRO - INDATASET(SSS013.STU.PS) - OUTDATASET(SSS013.STU.KSDS) IF LASTCC = 0 THEN DELETE (SSS013.STU.PS) /* //
Compile JCL’S:
COBOL program compile JCL:
//FSS126CL JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID,REGION=6M //************************************************************ //* CHANGE THE MEM NAME TO YOUR PRORAM NAME //* CHANGE THE SYSIN LIBRARY AS YOUR PROGRAM LIBRARY //* CHANGE THE SYSLIB LIBRARY AS YOUR COPY LIBRARY //* CHANGE THE SYSLMOD LIBRARY AS YOUR LOAD MODULE LIBRARY //************************************************************ //JOBPROC JCLLIB ORDER=IND120.GURU.PROCLIB //COBCL EXEC COBCL,MEM=KSDSDYR //COMPILE.SYSIN DD DSN=FSS126.GURU.COBOL(&MEM),DISP=SHR //COMPILE.SYSLIB DD DSN=FSS126.GURU.COPYLIB,DISP=SHR //LKED.SYSLMOD DD DSN=FSS126.GURU.LOADLIB(&MEM),DISP=SHR
//
Compile procedure:
//COBCL PROC LNGPRFX='IGY',SYSLBLK=0000,LIBPRFX='CEE' //* //COMPILE EXEC PGM=IGYCRCTL,REGION=2048K, // PARM='RES,LIB,OBJECT,APOST,TEST,DYNAM,LIST' //STEPLIB DD DSNAME=&LNGPRFX..SIGYCOMP,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSLIN DD DSNAME=&&LOADSET,UNIT=SYSALLDA, // DISP=(MOD,PASS),SPACE=(TRK,(3,3)), // DCB=(BLKSIZE=&SYSLBLK) //SYSUT1 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //SYSUT2 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //SYSUT3 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //SYSUT4 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //SYSUT5 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //SYSUT6 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //SYSUT7 DD UNIT=SYSALLDA,SPACE=(CYL,(1,1)) //* //LKED EXEC PGM=HEWL,COND=(8,LT,COMPILE),REGION=1024K,PARM='XREF' //SYSLIB DD DSNAME=&LIBPRFX..SCEELKED,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSLIN DD DSNAME=&&LOADSET,DISP=(OLD,DELETE) // DD DDNAME=SYSIN //SYSUT1 DD UNIT=SYSALLDA,SPACE=(TRK,(10,10))
COBOL + CICS program compile JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //JOBPROC JCLLIB ORDER=FSS126.GURU.PROCLIB //CICSCOB EXEC CICSCOB, // COPYLIB=FSS126.GURU.COPYLIB, // LOADLIB=FSS126.GURU.LOADLIB //TRN.SYSIN DD DSN=FSS126.GURU.CICS(CUSTINQ3),DISP=SHR //LKED.SYSLIB DD // DD // DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //LKED.SYSIN DD * NAME CUSTINQ3(R) //
compile procedure
//CICSCOB PROC OUTC=*, CLASS FOR PRINT OUTPUT // COPYLIB='JCLERROR', PRIVATE COPY LIBRARY // LOADLIB='JCLERROR' OUTPUT LOAD LIBRARY //* //* //* THIS PROCEDURE CONTAINS 4 STEPS //* 1. EXEC THE COBOL TRANSLATOR //* (USING THE SUPPLIED SUFFIX 1$) //* 2. EXEC THE COBOL COMPILER //* 3. REBLOCK SDFHC370(DFHEILID) FOR USE BY THE LINKEDIT STEP //* 4. LINKEDIT THE OUTPUT INTO DATASET &LOADLIB //* //* THE FOLLOWING JCL SHOULD BE USED //* TO EXECUTE THIS PROCEDURE //* //* //APPLPROG EXEC DFHYITVL //* //TRN.SYSIN DD * //* . //* . APPLICATION PROGRAM //* . //* /* //* //LKED.SYSIN DD * //* NAME ANYNAME(R) //* /* //* //* WHERE ANYNAME IS THE NAME OF YOUR APPLICATION PROGRAM. //* (REFER TO THE SYSTEM DEFINITION GUIDE FOR FULL DETAILS, //* INCLUDING WHAT TO DO IF YOUR PROGRAM CONTAINS CALLS TO //* THE COMMON PROGRAMMING INTERFACE.) //* //TRN EXEC PGM=DFHECP1$, // PARM='COBOL3', // REGION=4M //STEPLIB DD DSN=CICSTS23.CICS.SDFHLOAD,DISP=SHR //SYSPRINT DD SYSOUT=&OUTC //SYSPUNCH DD DSN=&&SYSCIN, // DISP=(,PASS),UNIT=SYSDA, // DCB=BLKSIZE=400, // SPACE=(400,(400,100)) //* //COB EXEC PGM=IGYCRCTL,REGION=4M, // PARM='NODYNAM,LIB,OBJECT,RES,APOST,MAP,XREF,NOSEQUENCE' //STEPLIB DD DSN=IGY.SIGYCOMP,DISP=SHR //SYSLIB DD DSN=©LIB,DISP=SHR // DD DSN=CICSTS23.CICS.SDFHCOB,DISP=SHR
// DD DSN=CICSTS23.CICS.SDFHMAC,DISP=SHR // DD DSN=CICSTS23.CICS.SDFHSAMP,DISP=SHR //SYSPRINT DD SYSOUT=&OUTC //SYSIN DD DSN=&&SYSCIN,DISP=(OLD,DELETE) //SYSLIN DD DSN=&&LOADSET,DISP=(MOD,PASS), // UNIT=SYSDA,SPACE=(80,(250,100)) //SYSUT1 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT2 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT3 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT4 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT5 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT6 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT7 DD UNIT=SYSDA,SPACE=(460,(350,100)) //* //COPYLINK EXEC PGM=IEBGENER,COND=(7,LT,COB) //SYSUT1 DD DSN=CICSTS23.CICS.SDFHSAMP(DFHEILID),DISP=SHR //SYSUT2 DD DSN=&©LINK,DISP=(NEW,PASS), // DCB=(LRECL=80,BLKSIZE=400,RECFM=FB), // UNIT=SYSDA,SPACE=(400,(20,20)) //SYSPRINT DD SYSOUT=&OUTC //SYSIN DD DUMMY //* //LKED EXEC PGM=IEWL,REGION=4M, // PARM='LIST,XREF',COND=(5,LT,COB) //SYSLIB DD DSN=CICSTS23.CICS.SDFHLOAD,DISP=SHR // DD DSN=CEE.SCEELKED,DISP=SHR //SYSLMOD DD DSN=&LOADLIB,DISP=SHR //SYSUT1 DD UNIT=SYSDA,DCB=BLKSIZE=1024, // SPACE=(1024,(200,20)) //SYSPRINT DD SYSOUT=&OUTC //SYSLIN DD DSN=&©LINK,DISP=(OLD,DELETE) // DD DSN=&&LOADSET,DISP=(OLD,DELETE) // DD DDNAME=SYSIN
Map compile JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //JOBPROC JCLLIB ORDER=IND120.GURU.PROCLIB //CICSMAP EXEC CICSMAP, // OUTC=*, // COPYLIB=FSS126.GURU.COPYLIB, *CICS MAP COPYLIB // LOADLIB=FSS126.GURU.LOADLIB, // MAPNAME=MENSET1 *NAME OF MAPSET
//COPY.SYSUT1 DD DSN=FSS126.GURU.MAPLIB(ANIL1),DISP=SHR // &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& //DFHMAPS PROC INDEX='CICSTS23.CICS', FOR SDFHMAC // LOADLIB='JCLERROR', TARGET LOADLIB FOR MAP // COPYLIB='JCLERROR', TARGET COPYLIB FOR DSECT // MAPNAME='MAPCICS', NAME OF MAPSET - REQUIRED// A=, A=A FOR ALIGNED MAP // RMODE=24, 24/ANY // ASMBLR=ASMA90, ASSEMBLER PROGRAM NAME // REG=2048K, REGION FOR ASSEMBLY // OUTC='*', PRINT SYSOUT CLASS // WORK=SYSDA WORK FILE UNIT //COPY EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=&OUTC //SYSUT2 DD DSN=&&TEMPM,UNIT=&WORK,DISP=(,PASS), // DCB=(RECFM=FB,LRECL=80,BLKSIZE=400), // SPACE=(400,(50,50))
//SYSIN DD DUMMY //*SYSUT1 DD * NEEDED FOR THE MAP SOURCE //ASMMAP EXEC PGM=&ASMBLR,REGION=®, //* NOLOAD CHANGED TO NOOBJECT // PARM='SYSPARM(&A.MAP),DECK,NOOBJECT' //SYSPRINT DD SYSOUT=&OUTC //SYSLIB DD DSN=&INDEX..SDFHMAC,DISP=SHR // DD DSN=SYS1.MACLIB,DISP=SHR //SYSUT1 DD UNIT=&WORK,SPACE=(CYL,(5,5)) //SYSUT2 DD UNIT=&WORK,SPACE=(CYL,(5,5)) //SYSUT3 DD UNIT=&WORK,SPACE=(CYL,(5,5)) //SYSPUNCH DD DSN=&&MAP,DISP=(,PASS),UNIT=&WORK, // DCB=(RECFM=FB,LRECL=80,BLKSIZE=400), // SPACE=(400,(50,50)) //SYSIN DD DSN=&&TEMPM,DISP=(OLD,PASS) //LINKMAP EXEC PGM=IEWL,PARM='LIST,LET,XREF,RMODE(&RMODE)' //SYSPRINT DD SYSOUT=&OUTC //SYSLMOD DD DSN=&LOADLIB(&MAPNAME),DISP=SHR //SYSUT1 DD UNIT=&WORK,SPACE=(1024,(20,20)) //SYSLIN DD DSN=&&MAP,DISP=(OLD,DELETE) //* NOLOAD CHANGED TO NOOBJECT //ASMDSECT EXEC PGM=&ASMBLR,REGION=®, // PARM='SYSPARM(&A.DSECT),DECK,NOOBJECT' //SYSPRINT DD SYSOUT=&OUTC //SYSLIB DD DSN=&INDEX..SDFHMAC,DISP=SHR // DD DSN=SYS1.MACLIB,DISP=SHR //SYSUT1 DD UNIT=&WORK,SPACE=(CYL,(5,5)) //SYSUT2 DD UNIT=&WORK,SPACE=(CYL,(5,5))
//SYSUT3 DD UNIT=&WORK,SPACE=(CYL,(5,5)) //SYSPUNCH DD DSN=©LIB(&MAPNAME),DISP=OLD //SYSIN DD DSN=&&TEMPM,DISP=(OLD,DELETE)
COBOL + DB2 + CICS compile JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //JOBPROC JCLLIB ORDER=IND120.GURU.PROCLIB //DB2CICS EXEC DB2CICS, // DBRMLIB='FSS126.GURU.DBRMLIB', // DB2COPY='FSS126.GURU.COPYLIB', // COPYLIB='FSS126.GURU.COPYLIB', // LOADLIB='FSS126.GURU.LOADLIB', // MEM=CICDB202 * SHOULD BE SAME AS PROGRAM NAME //SYSIN DD DSN=FSS126.GURU.DB2(CICDB202),DISP=SHR //LKED.SYSIN DD * INCLUDE SYSLIB(DSNCLI) NAME CICDB202(R) //
compile procedure
//DB2CICS PROC OUTC=*, CLASS FOR PRINT OUTPUT // DB2COPY='JCLERROR', NAME OF DB2 DCLGEN COPY LIBRARY // DBRMLIB='JCLERROR', NAME OF DB2 DBRM LIBRARY // COPYLIB='JCLERROR', NAME OF PUBPLC COPY LIBRARY // LOADLIB='JCLERROR', NAME OF OUTPUT LOAD LIBRARY // MEM=TEMPNAME //* //* THIS PROCEDURE CONTAINS 5 STEPS //* 1. EXEC THE DB2 COBOL PRECOMPILER //* 2. EXEC THE CICS COBOL TRANSLATOR //* 3. EXEC THE IBM COBOL FOR OS/390 COMPILER //* 5. REBLOCK STUB FOR USE BY THE LINKEDIT STEP //* 6. LINKEDIT THE OUTPUT INTO DATASET &LOADLIB //* //* THE FOLLOWING JCL SHOULD BE USED //* TO EXECUTE THIS PROCEDURE //* //* //APPLPROG EXEC DB2CICS //* //DB2PC.SYSIN DD * //* .
//* . APPLICATION PROGRAM //* . //* /* //* //LKED.SYSIN DD * //* NAME ANYNAME(R) //* /* //* //* WHERE ANYNAME IS THE NAME OF YOUR APPLICATION PROGRAM. //* (REFER TO THE SYSTEM DEFINITION GUIDE FOR FULL DETAILS, //* INCLUDING WHAT TO DO IF YOUR PROGRAM CONTAINS CALLS TO //* THE COMMON PROGRAMMING INTERFACE.) //*
//DB2COB EXEC PGM=DSNHPC,PARM='HOST(IBMCOB),NOSOURCE,APOST,APOSTSQL', // REGION=2M //********************************************************************* //* PRECOMPILE THE COBOL PROGRAM FOR DB2 //********************************************************************* //STEPLIB DD DISP=SHR,DSN=DSN710.SDSNEXIT // DD DISP=SHR,DSN=DSN710.SDSNLOAD //SYSLIB DD DSN=&DB2COPY,DISP=SHR //SYSCIN DD DSN=&&DSNHOUT,DISP=(MOD,PASS), // UNIT=SYSDA,SPACE=(800,(400,400),,,ROUND) //DBRMLIB DD DSN=&DBRMLIB(&MEM),DISP=SHR //SYSPRINT DD SYSOUT=&OUTC //SYSTERM DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSUT1 DD SPACE=(800,(400,400),,,ROUND),UNIT=SYSDA //SYSUT2 DD SPACE=(800,(400,400),,,ROUND),UNIT=SYSDA //* //TRN EXEC PGM=DFHECP1$, // COND=(4,LT,DB2COB), // PARM='COBOL3', // REGION=2M //STEPLIB DD DSN=CICSTS23.CICS.SDFHLOAD,DISP=SHR //SYSIN DD DSN=&&DSNHOUT,DISP=(OLD,DELETE) //SYSPRINT DD SYSOUT=&OUTC //SYSPUNCH DD DSN=&&SYSCIN, // DISP=(,PASS),UNIT=SYSDA, // DCB=BLKSIZE=400, // SPACE=(400,(400,100)) //* //COB EXEC PGM=IGYCRCTL,REGION=2M, // PARM='NODYNAM,LIB,OBJECT,RENT,APOST,MAP,XREF'
//STEPLIB DD DSN=IGY.SIGYCOMP,DISP=SHR //SYSLIB DD DSN=©LIB,DISP=SHR // DD DSN=CICSTS23.CICS.SDFHCOB,DISP=SHR //SYSPRINT DD SYSOUT=&OUTC //SYSIN DD DSN=&&SYSCIN,DISP=(OLD,DELETE) //SYSLIN DD DSN=&&LOADSET,DISP=(MOD,PASS), // UNIT=SYSDA,SPACE=(80,(250,100)) //SYSUT1 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT2 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT3 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT4 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT5 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT6 DD UNIT=SYSDA,SPACE=(460,(350,100)) //SYSUT7 DD UNIT=SYSDA,SPACE=(460,(350,100)) //* //COPYLINK EXEC PGM=IEBGENER,COND=(7,LT,COB) //SYSUT1 DD DSN=CICSTS23.CICS.SDFHSAMP(DFHEILID),DISP=SHR
//SYSUT2 DD DSN=&©LINK,DISP=(NEW,PASS), // DCB=(LRECL=80,BLKSIZE=400,RECFM=FB), // UNIT=SYSDA,SPACE=(400,(20,20)) //SYSPRINT DD SYSOUT=&OUTC //SYSIN DD DUMMY //* //* //LKED EXEC PGM=IEWL,REGION=2M, // PARM='LIST,XREF',COND=(5,LT,COB) //SYSLIB DD DSN=CICSTS23.CICS.SDFHLOAD,DISP=SHR // DD DSN=CEE.SCEELKED,DISP=SHR // DD DSN=&LOADLIB,DISP=SHR // DD DSN=DSN710.SDSNEXIT,DISP=SHR // DD DSN=DSN710.SDSNLOAD,DISP=SHR //SYSLMOD DD DSN=&LOADLIB,DISP=SHR //SYSUT1 DD UNIT=SYSDA,DCB=BLKSIZE=1024, // SPACE=(1024,(200,20)) //SYSPRINT DD SYSOUT=&OUTC //SYSLIN DD DSN=&©LINK,DISP=(OLD,DELETE) // DD DSN=&&LOADSET,DISP=(OLD,DELETE) // DD DDNAME=SYSIN
Bind JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //***************************************************
//JOBLIB DD DISP=SHR,DSN=DSN710.SDSNEXIT // DD DISP=SHR,DSN=DSN710.SDSNLOAD // DD DISP=SHR,DSN=CEE.SCEERUN //BINDPLAN EXEC PGM=IKJEFT01,DYNAMNBR=20 //DBRMLIB DD DSN=FSS126.GURU.DBRMLIB,DISP=SHR //SYSTSPRT DD SYSOUT=* //SYSTSPRT DD SYSOUT=* //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSTSIN DD * PLAN,DBRM AND PROGRAM NAMES SHOULD BE SAME DSN SYSTEM(DSN) BIND PLAN(CICDB202) MEMBER(CICDB202) ACT(REP) ISOLATION(CS) - QUALIFIER(FSS126) OWNER(FSS126) END // //
COBOL + DB2 compile JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //********************************************************** //JOBPROC JCLLIB ORDER=IND120.GURU.PROCLIB //DB2ICOB EXEC PRECLINK, // COPYLIB='FSS126.GURU.DCLGEN', // DBRMLIB='FSS126.GURU.DBRMLIB', // LOADLIB='FSS126.GURU.LOADLIB', // MEM=INSPGM, // LMOD=INSPGM //SYSIN DD DSN=FSS126.GURU.DB2(INSPGM),DISP=SHR //LKED.SYSIN DD * INCLUDE SYSLIB(DSNELI) /* //
compile procedure:
//DB2COB PROC MEM=TEMPNAME, // COPYLIB=JCLERROR, // DBRMLIB=JCLERROR, // LOADLIB=JCLERROR, // LMOD=JCLERROR, // WSPC=500,LNGPRFX='IGY',
// LIBPRFX='CEE' *QUALIFIER FOR LE/390 //******************************************************************** //* PRECOMPILE THE IBM COBOL PROGRAM * //******************************************************************** //PC EXEC PGM=DSNHPC, // PARM='HOST(COBOL),SOURCE' //DBRMLIB DD DSN=&DBRMLIB(&MEM),DISP=SHR //STEPLIB DD DISP=SHR,DSN=DSN710.SDSNEXIT // DD DISP=SHR,DSN=DSN710.SDSNLOAD //SYSLIB DD DSN=©LIB,DISP=SHR //SYSCIN DD DSN=&&DSNHOUT,DISP=(MOD,PASS),UNIT=SYSDA, // SPACE=(800,(&WSPC,&WSPC)) //SYSPRINT DD SYSOUT=* //SYSTERM DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSUT1 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT2 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //******************************************************************** //* COMPILE THE IBM COBOL PROGRAM IF THE PRECOMPILE * //* RETURN CODE IS 4 OR LESS. * //******************************************************************** //COB EXEC PGM=IGYCRCTL, // PARM='APOST', // COND=(4,LT,PC) //STEPLIB DD DSN=&LNGPRFX..SIGYCOMP,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSTERM DD SYSOUT=* //SYSLIB DD DSN=©LIB,DISP=SHR //SYSLIN DD DSN=&&LOADSET,DISP=(MOD,PASS), // SPACE=(800,(&WSPC,&WSPC)) //SYSIN DD DSN=&&DSNHOUT,DISP=(OLD,DELETE) //SYSUT1 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT2 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT3 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT4 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT5 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT6 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //SYSUT7 DD SPACE=(800,(&WSPC,&WSPC),,,ROUND) //******************************************************************** //* LINKEDIT IF THE PRECOMPILE AND COMPILE * //* RETURN CODES ARE 4 OR LESS. * //***************************************************************
***** //LKED EXEC PGM=IEWL, // COND=((4,LT,PC),(4,LT,COB)) //SYSLIB DD DSN=&LIBPRFX..SCEELKED,DISP=SHR // DD DISP=SHR,DSN=DSN710.SDSNLOAD //SYSLIN DD DSN=&&LOADSET,DISP=(OLD,DELETE) // DD DDNAME=SYSIN //SYSLMOD DD DSN=&LOADLIB(&LMOD),DISP=SHR //SYSPRINT DD SYSOUT=* //SYSUT1 DD SPACE=(1024,(50,50))
Bind jcl:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //****************************************************** //JOBLIB DD DISP=SHR,DSN=DSN710.SDSNEXIT // DD DISP=SHR,DSN=DSN710.SDSNLOAD // DD DISP=SHR,DSN=CEE.SCEERUN //BINDPLAN EXEC PGM=IKJEFT01,DYNAMNBR=20 //DBRMLIB DD DSN=FSS126.GURU.DBRMLIB,DISP=SHR //SYSTSPRT DD SYSOUT=* //SYSTSPRT DD SYSOUT=* //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSOUT DD SYSOUT=* //****************************************************** //*STATEMENTS FOR PROGRAM DB2VSAM IN OZASUP.SUP.SOURCE //SYSTSIN DD * DSN SYSTEM(DSN) BIND PLAN(INSPGM) MEMBER(INSPGM) ACT(REP)- ISOLATION(CS) END /* //
COBOL + DB2 execution JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //****************************************************** //JOBLIB DD DISP=SHR,DSN=DSN710.SDSNEXIT // DD DISP=SHR,DSN=DSN710.SDSNLOAD // DD DISP=SHR,DSN=CEE.SCEERUN //BINDPLAN EXEC PGM=IKJEFT01,DYNAMNBR=20 //DBRMLIB DD DSN=FSS126.GURU.DBRMLIB,DISP=SHR //SYSTSPRT DD SYSOUT=*
//SYSTSPRT DD SYSOUT=* //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSOUT DD SYSOUT=* //****************************************************** //*STATEMENTS FOR PROGRAM DB2VSAM IN OZASUP.SUP.SOURCE //SYSTSIN DD * DSN SYSTEM(DSN) RUN PROGRAM(INSPGM) –PLAN(INSPGM) –LIB(‘FSS126.GURU.LOADLIB’)END /* //
PROCEDURES:
Instream procedures:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //*************************************************** //INPROC PROC //STEP1 EXEC PGM=DISPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* // PEND //STEP2 EXEC PROC=INPROC //STEP3 EXEC INPROC //
Cataloged procedures:Cataloged proc is the member in a proc library.
FSS126.GURU.PROCLIB(CATPROC)
//CATPROC PROC //STEP1 EXEC PGM=DISPGM //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=*
Invoking JCL:
//FSS126SO JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID
//*************************************************** //PROCLIB JCLLIB ORDER=(FSS126.GURU.PROCLIB) //STEP2 EXEC PROC=CATPROC //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //
Parameters overriding and symbolic parameters:
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID //PROC1 PROC //STEP1 EXEC PGM=SEQWRI //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUDENT.PSFILE.TST, // DISP=(NEW,CATLG,DELETE), // SPACE=(&UNI,(&PRI,&SEC),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=44,BLKSIZE=440) //SYSIN DD DSN=FSS126.GURU.CTLCARDS(CTL90),DISP=SHR // PEND //STEP2 EXEC PROC1,UNI=TRK,PRI=1,SEC=1 //STEP1.STUDD DD DSN=FSS126.GURU.STUDENT.PSFILE.TST5 //
Parameters overriding, symbolic parameters and the SET statement:
//FSS126VI JOB (123),'GURU',CLASS=A,MSGCLASS=A,MSGLEVEL=(1,1), // NOTIFY=&SYSUID // SET UNI=TRK, // PRI=1, // SEC=1 //PROCLIB JCLLIB ORDER=(FSS126.GURU.PROCLIB) //STEP2 EXEC CATOVER //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STEP1.STUDD DD DSN=FSS126.GURU.STUDENT.PSFILE.TST6 //
cataloged procedure:
//CATOVER PROC //STEP1 EXEC PGM=SEQWRI //STEPLIB DD DSN=FSS126.GURU.LOADLIB,DISP=SHR //SYSPRINT DD SYSOUT=* //SYSOUT DD SYSOUT=* //STUDD DD DSN=FSS126.GURU.STUDENT.PSFILE.TST, // DISP=(NEW,CATLG,DELETE), // SPACE=(&UNI,(&PRI,&SEC),RLSE), // UNIT=SYSDA, // DCB=(DSORG=PS,RECFM=FB,LRECL=44,BLKSIZE=440) //SYSIN DD DSN=FSS126.GURU.CTLCARDS(CTL90),DISP=SHR
