Answer / saisankar

there are two ways to send data to the application prog.
1)parm (for small amount of data)
2)sysin(for large amount of data)

1)parm: is used to send the data to application prog
(eg;.cobol)

upto 100 characters.

2)sysin:is used to send the data to application prog
(eg;.cobol)

large amounts.

Answer / swathi

Also, in SYSIN we can give the data directly. But when you
are using PARM, the data is passed with the help of linkage
section to corresponding program.

Answer / vinay sonar

Maximum length of data that can be given using parm is 100
chatachers for more length use sysin.

Answer / muttaiah

Parm: is used to send only 100 chars max
Sysin: we can pass large amount of data. Say even a file.

when passing data from parm, there should be a linkage
section in cobol program.
whereas in case of sysin there should be an accept stmt for
each line in sysin.

Please do correct me if i'm wrong.

Answer / anjaneyulu javisetty

there are two ways to send data to the application prog.
1)parm (for small amount of data)
2)sysin(for large amount of data)

1)parm: is used to send the data to application prog
(eg;.cobol)

upto 100 characters.

2)sysin:is used to send the data to application prog
(eg;.cobol)

large amounts.
examples:

1) using JCL with sysin. //sysin dd *here u code the parameters(value) to pass in to cobol program /* and in program
you use accept variable name(one accept will read one row)/.another way.
2) in jcl using parm statement ex: in exec statement parm='whatever' in cobol pgm u have to code linkage section in that for first value you code length variable and variable name say, abc pic x(4).it will take john inside to read next value u have to code another variable in the same way above mentioned.

A statement about PROCs is " In PROCs, Symbolic Parameters can be assigned on PROC and EXEC", BUT On which EXEC, (i) On the JCL's EXEC which is calling to PROC1. (Inside JCL, EXEC PROC1) (ii) or On the PROC's EXEC where it calls the PGM1. (Inside PROC, EXEC PGM=PGM1)

2 Answers   IBM,

What are s0c1, s0c4, s0c5, s0c7 and socb?

0 Answers  

I am having one step in my jcl.in that step,i am calling one proc.In that proc,i have 10 steps.i want to call a particular step in that proc without writing any new jcl ike iebedit utility...

2 Answers   Satyam,

how can u identify the db2 from jcl ?

2 Answers   TCS,

How does jcl specify the job to the operating system?

0 Answers  

How is a GDG base created?

5 Answers  

HOw to submit a job from other user id.? for exp some other job name like "t4622sdx".now i want to submit that job from my user id?(we don't know that location at all Just we know job name)

1 Answers   MSN Pharma, UST,

In a proc i will concatinate 4 dd statements.i want to overide 3 dd statement through jcl how?

3 Answers  

I have a job (4 steps) with time parameter coded in job & exec, say time=10 in job & time =3,2,2,4 in each steps. Will the job executes successfully?

4 Answers   Cognizant,

I have three files for one step i need to override the third file how to do that in jcl?

1 Answers   UST,

Can a temporary dataset be converted to permanent dataset and vice-versa in the middle of a job ?

4 Answers   IBM,

what is SOC4 error?

0 Answers