Interested to Buy Any Domain ? << Click Here >> for more details...
How can I override a dsn that is contained in a proc called
by another proc? I need to do the override in the calling
JCL.
- 3 Answers
- 13521 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / muttiah
Let me frame the question in this way..
Say .. I have the job(Job1) which has a proc(proc1) and
this Proc1 is calling another Proc say Proc2..
So, you want to override the Dataset in a step of proc2 in
Proc1..This is possible..But overriding the dataset in
proc2 from the job1 is not possible.say proc A calls ProcB
and ProcB calls ProcC.. Then we can override details in
ProcC by ProbB only, but not with ProcA i guess you got the
point made.
//Job1 Job ....
//step1 exec proc1
//proc1 proc
//step1 exec proc2
//proc2 proc
//stepn exec pgm=iefbr14
//delstep dd dsn=Allinterivew.PS,disp=(mod,del,del),
// space=(trk,0)
Now change the code in proc1 as
//Proc1 proc
//step1 exec proc2
//stepn.delstep dd dsn=Deletefile.ps
In this way we can change the DS in proc2 from proc1. Hope
this makes much sense.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / piyush mani
//PROC1 PROC
//STEP1 EXEC PGM=IEFBR14
//DD1 DD DSN=XYZ, DISP=SHR
//SYSPRINT DD SYSOUT=*
//SYSIN DD DUMMY
// PEND
//JJJ JCLLIB ORDER=PROCLIB PATH
//PROC2 PROC
//STEP2 EXEC PROC1
//JOBNAME JOB PARAMETERS
//JJJ JCLLIB ORDER=PROCLIB PATH
//PROC3 PROC
//STEP2.DD1 DSN=NEW NAME,DISP=SHR
THIS IS D WAY....
THIS PROG. WILL DO NOTHING IT'S JUST AN EXAMPLE..
GIV UR FEEDBACK
| Is This Answer Correct ? | 2 Yes | 3 No |
Answer / mani
CATALOG PROC
//CATPROC PROC
//STEP1 EXEC PGM=IEFBR14
//SYSPRINT DD SYSOUT=*
//DD1 DD DSN=FILEA,
// DISP=(,CATLG,DELETE),
// SPACE=(TRK,(100,50),RLSE),
// DCB=(RECFM=FB,LRECL=80,BLKSIZE=800)
//SYSOUT DD SYSOUT=*
//
INVOKING JCL
//Z000960P JOB CLASS=E,MSGCLASS=E,NOTIFY=&SYSUID
// JCLLIB ORDER=Z000960.SOURCE.JCL
//MYPROC EXEC CATPROC
//STEP1.DD1 DD DSN=FILEB,DISP=(NEW,CATLG)
AFTER EXECUTE THE JCL FILEB WILL BE GETTING OVERRIDE
| Is This Answer Correct ? | 1 Yes | 3 No |
in my jcl have 20 steps step1,step2,.... step20.and i have to execute step1,step2,..and skip the step3 and remaing step4,step5 are execute? i want skip step3 only? what code u can write?
wht do u mean by internal reader in jcl ? wht is the use of internal reader ?
When we give TYPERUN = SCAN , what are the syntax errors we get?
What is a GDG? How is it referenced? How is it defined? What is a MODELDSCB?
Can you delete the GDG base without deleting GDG generations ?
How to read and write a single record into a file. I would like to use it to enter a single 8-character piece of information and use it to put it into a variable for processing in JCL. Thank you
I have 20 steps in a job... step01, 02....step17...step20. For some reason I want to execute step17 only if the return code for all the previous steps are less than or equal to 4. otherwise if return code for any of the previous 16 steps is greater than 4, then step17 should be bypassed. How do I do that ?? how and in which step should i formulate COND parameter
What is the function of the steplib dd statement?
i created one base gdg with lrecl = 100 , now i need to create versions with different lrecl =150,200 can it be possible to create like tht ?
What is the difference between a PDS member and a GDG Generation ? Is it only this, that with a generation we can use +1, 0, -1 etc while with PDS member we can not ?
wht is sysudump n sysout,sysprint ?
how to allocate a dynamic dataset in jcl ?
COBOL 
