Answer / guest

By using 'parm' parameter in exec statement. the value
mentioned here should be declared in linkage section in the
program and process thru procedure division. this technique
is very useful when you do not know the parameters at the
time of coding the programs.

Answer / lakshmisudha

using PARM parameter we can pass the data from one step to
another step


using REFER BACK PARAMETER we can pass dd statments dsn, dcb
from one step to another step or with in step also

What is the difference between IEBGENER, IEBCOPY and REPRO in IDCAMS utility?

8 Answers   Accenture, TCS,

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Write a jcl to execute a job by 7 a.m on Jan 20,1986 ?

5 Answers   Maples, Patni, TCS,

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I have 2 steps in my exec statement , in first step I am creating a gdg, and the output of this step is going into second step as a input, and this second step is abended , now how could i approach in this case.

5 Answers   Bank Of America,

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What are the keywords associated with DCB? How can you specify DCB information? What is the OS precedence for obtaining that DCB information, ie. where does the system look for it first?

2 Answers  

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In DCB, what is LRECL,BLKSIZE,DSORG

1 Answers   TCS,

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Explain about LMMFIND - find a library member

1 Answers  

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what operation is performed by job statement?

0 Answers   IBM,

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what is the use of JCL?

0 Answers  

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What are isolation levels? Where do we need to specify them in compiling JCL?

3 Answers  

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i have five step in jcl.my forth step is gdg.gdg was abend.when will job complete,hoe to handle you

3 Answers   L&T, Wipro,

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I have a file in which I have 20 records. I want my first record to go into file 1 and second record to go in second file. I want to copy the alternate records like this in the two output files. How can I do this using JCL?

4 Answers  

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What is the meaning of data definition name (ddname) and dataset name (dsname) in the DD statement?

2 Answers  

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