What is jcl in mainframe?


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More JCL Interview Questions

What is STEPLIB, JOBLIB? What is it used for?

2 Answers  


What are the parameter in the job card wihtout which job won't run........

10 Answers   IBM,


I have a Symbolic Parameter which can have a value say 01 or 02 etc. Now consider i have another Symbolic parameters which is used to get 3 digit code of months (JAN, FEB, etc) but for that i need to check the first symbolic parameter's value and provide its corresponding month's name in the second symbolic parameter. Say IF sym1 = 01 then sym2='Jan' ENDIF etc... In JCL, IF condition is used for RC, ABEND purposes of a step etc. When i use Symbolic parameter in IF clause it is showing Error message. Is there a way to get the above result possible in JCL. If you could provide me with an example, i would understand it better.

0 Answers  


can u execute a proc from another proc?

5 Answers   Logica CMG,


How to run cobol program using jcl?

0 Answers  






Hi, can we call catalog( say myproc } proc n times in jcl if so how please explain Thanks in advance

2 Answers   Cap Gemini,


In my JCL 10 Steps Will Be there Now i want to execute step05 And step06. How to Give the Cond?

2 Answers   IBM,


CAN ANYONE TELL ME WHAT IS "JOB-CARD"

4 Answers   Syntel,


One of My Job is running in production, which contains five steps?i want to pass the input to FIFTH step while running is it possible? if how?

1 Answers   CTS,


For what purpose steplib and joblib are used ?

0 Answers  


Suppose i have 2 steps in my pgm. Step1- creates a file, Step2 - generates report from file in step1, What changes have to be made in Step2, so that if the file in Step1 is empty Step2 should not be executed? No changes to be made to Step1.

4 Answers   TCS,


can we have more than one job in a single job card that is we are specifying only one 'job' statement in the jcl.

7 Answers   Accenture,


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