Portal | Manuals | References | Downloads | Info | Programs | JCLs | Mainframe wiki | Quick Ref
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Profile Log in to check your private messages Log in
 
Dataset modifications

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> JCL & VSAM
View previous topic :: :: View next topic  
Author Message
vrakeshmbt

New User


Joined: 17 Aug 2005
Posts: 30

PostPosted: Wed Feb 15, 2006 6:21 pm    Post subject: Dataset modifications
Reply with quote

Hi All,

Can anyone plz let me know how to change the LRECL of sequential file or its parameters?

And also please let me know how to modify any dataset parameters...(Non-VSAM, VSAM, PDS....) in general.
Back to top
View user's profile Send private message

priyesh.agrawal

Senior Member


Joined: 28 Mar 2005
Posts: 1452
Location: Chicago, IL

PostPosted: Wed Feb 15, 2006 10:34 pm    Post subject: Re: Dataset modifications
Reply with quote

Quote:
Can anyone plz let me know how to change the LRECL of sequential file or its parameters?

I dont think you can change LRECL of an already allocated dataset given you are not making any trick of allocating another dataset with changed attributes & delete earlier.

Quote:
And also please let me know how to modify any dataset parameters...(Non-VSAM, VSAM, PDS....) in general.

Do you mean changing from VSAM to Non-VSAM ...???????

Regards,

Priyesh.
Back to top
View user's profile Send private message
vrakeshmbt

New User


Joined: 17 Aug 2005
Posts: 30

PostPosted: Thu Feb 16, 2006 1:26 pm    Post subject:
Reply with quote

So we cannot change the parameters of a PS file.

Do you mean changing from VSAM to Non-VSAM ...???????

No. I just want to alter the parameters.
Back to top
View user's profile Send private message
Rupesh.Kothari

Member of the Month


Joined: 27 Apr 2005
Posts: 464

PostPosted: Thu Feb 16, 2006 4:53 pm    Post subject: Re: Dataset modifications
Reply with quote

HI,

Quote:
Can anyone plz let me know how to change the LRECL of sequential file or its parameters?

I alsoe agree with Priyes that there is ni trick to do it but you can change the LRECL by following method.

1 copy the data into some temp file.
Delete the original file.
Create the new File with increased LRECL
Copy teh data into it.


Quote:
please let me know how to modify any dataset parameters

I believe its not possible.


Hope it helps

Regards
Rupesh
Back to top
View user's profile Send private message
amitava
Warnings : 1

Active User


Joined: 30 Oct 2005
Posts: 186
Location: India

PostPosted: Thu Feb 16, 2006 7:20 pm    Post subject:
Reply with quote

Hi,
I am agree with Priyesh & Rupesh that we can not modify the parameters and the LRECL of a DS.
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> JCL & VSAM All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts Updating the Trailer count in variabl... satheshbabur DFSORT/ICETOOL 6 Wed Aug 30, 2017 9:49 pm
No new posts Mainframe dataset split purushottam DFSORT/ICETOOL 13 Tue Aug 29, 2017 12:28 pm
No new posts Unable to copy data from spool in a d... srikant314 JCL & VSAM 8 Fri Jul 28, 2017 9:10 pm
No new posts Extra character appears in file when ... Balu5491 All Other Mainframe Topics 1 Wed Jul 26, 2017 2:39 pm
No new posts Browse dataset cvnlynn CLIST & REXX 4 Tue Jul 18, 2017 3:52 am

Facebook
Back to Top
 
Job Vacancies | Forum Rules | Bookmarks | Subscriptions | FAQ | Polls | Contact Us