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JCL execution fail COBOL program


 
IBM Mainframe Forums -> COBOL Programming
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sandeep prajapati

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Joined: 23 Mar 2020
Posts: 19
Location: India

PostPosted: Sat Apr 11, 2020 9:57 pm
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Hi All,

I am trying to implement a simple Cobol program to compute account balance by reading 3 files i.e. file1 having account balance, file2 having deposit amount & file3 withdraw amount.

I have written logic for the program which is simple, but I am unable to execute one the program using the below JCL. could you please provide a correct JCL for COBOL execution.

Code:
***************************** Top of Data ******************************
//BANKACCT JOB NOTIFY=Z56117,CLASS=A,MSGCLASS=A,PRTY=15                 
//COBRUN       EXEC IGYWCLG                                             
//COBOL.SYSIN  DD DSN=Z56117.SOURCE(BANKCOB),DISP=SHR                   
//BALANCE      DD DSN=Z56117.SOURCE.BALANCE,DISP=SHR                     
//DEPOSIT      DD DSN=Z56117.SOURCE.DEPOSIT,DISP=SHR                     
//WITHDRW      DD DSN=Z56117.SOURCE.WITHDRW,DISP=SHR                     
//SYSOUT   DD SYSOUT=*                                                   
**************************** Bottom of Data ****************************


I definitely is missing the something very important, could you please assist.
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Robert Sample

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Joined: 06 Jun 2008
Posts: 8566
Location: Dubuque, Iowa, USA

PostPosted: Sun Apr 12, 2020 12:21 am
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Quote:
could you please provide a correct JCL for COBOL execution.
No, we cannot because (1) depending upon your site the provided JCL could work perfectly fine, and (2) you did not find the message(s) telling you what the problem is and provide them to us. As a guess, most likely the issue is that your site requires an accounting field and/or programmer name (both of which would have to come before the first keyword parameter you used. Or, maybe IGYWCLG is not in a system PROCLIB and the system cannot find that procedure to execute it?
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sergeyken

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Joined: 29 Apr 2008
Posts: 876
Location: Maryland

PostPosted: Sun Apr 12, 2020 12:26 am
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Did you know that JCL procedure IGYWCLG consists of three sequential procedure steps?

Did you know what is JCL procedure?

Did you know what is a procedure step?

What are any results of your test?
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sandeep prajapati

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Joined: 23 Mar 2020
Posts: 19
Location: India

PostPosted: Sun Apr 12, 2020 1:32 am
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ok, after doing some searching I found, program execution requires a load module(LLP) which is generated using compile procedure IGYWCL.

below is the JCL

Code:
//COBRUN   JOB NOTIFY=Z56117,CLASS=A,MSGCLASS=A,PRTY=15   
//COBOL    EXEC IGYWCL,MBR=BANKCOB                         
//RUN      EXEC PGM=BANKCOB                               
//STEPLIB  DD   DSN=&SYSUID..LOAD,DISP=SHR                   
//BALANCE  DD DSN=Z56117.SOURCE.BALANCE,DISP=SHR           
//DEPOSIT  DD DSN=Z56117.SOURCE.DEPOSIT,DISP=SHR           
//WITHDRW  DD DSN=Z56117.SOURCE.WITHDRW,DISP=SHR           
//SYSOUT   DD SYSOUT=*   



now, the system is throwing S0C7 error.

tried using the offset value to locate the data which is error in CEEDUMP, found nothing helpful, there is 3 files passing 99999999.99 value which looks fine.
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sergeyken

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Joined: 29 Apr 2008
Posts: 876
Location: Maryland

PostPosted: Sun Apr 12, 2020 1:35 am
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Any message log, please

S0C7 means you try to use some COMP-3 field which contains invalid data.

Do you know any of mentioned terms?

Is this the first program in your life?

BTW: the sentence “JCL execution fail COBOL program” - what does this mean from English point of view???
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Nic Clouston

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Joined: 10 May 2007
Posts: 2431
Location: Hampshire, UK

PostPosted: Sun Apr 12, 2020 2:32 am
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Presumably you got past the previous error that you posted about - file status. If so, please update that topic with the solution.

New question = new topic.
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