Portal | Manuals | References | Downloads | Info | Programs | JCLs | Master the Mainframes
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Usergroups Profile Log in to check your private messages Log in
 

 

How can I reverse the records in a file - lst rec 1st

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> DFSORT/ICETOOL
View previous topic :: :: View next topic  
Author Message
manugeorge2004

New User


Joined: 17 Jun 2009
Posts: 35
Location: Denver

PostPosted: Tue Nov 03, 2009 5:06 am    Post subject: How can I reverse the records in a file - lst rec 1st
Reply with quote

Hi

I have a flat file with a bunch of records.
I just need to reverse the order of records.
The last record should come first and first record should come last.
I dont have any specific condition for sort

Your help is appreciated

Manu
Back to top
View user's profile Send private message

Skolusu

Senior Member


Joined: 07 Dec 2007
Posts: 2205
Location: San Jose

PostPosted: Tue Nov 03, 2009 5:11 am    Post subject: Reply to: How can I reverse the records in a file - lst rec
Reply with quote

manugeorge2004,

Try this DFSORT JCL

Code:

//STEP0100 EXEC PGM=SORT               
//SYSOUT   DD SYSOUT=*                 
//SORTIN   DD *                       
RECORD # 01                           
RECORD # 02                           
RECORD # 03                           
RECORD # 04                           
RECORD # 05                           
RECORD # 06                           
RECORD # 07                           
RECORD # 08                           
RECORD # 09                           
RECORD # 10                           
//SORTOUT  DD SYSOUT=*                 
//SYSIN    DD *                       
  INREC OVERLAY=(81:SEQNUM,8,ZD)       
  SORT FIELDS=(81,8,CH,D)             
  OUTREC BUILD=(1,80)                 
/*
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 -> DFSORT/ICETOOL All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts Split file based on comparsion to 2 f... Div Grad DFSORT/ICETOOL 3 Thu Jul 27, 2017 9:16 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 SSH - known_hosts file configuration vasanthz All Other Mainframe Topics 2 Wed Jul 26, 2017 2:10 am
This topic is locked: you cannot edit posts or make replies. Fetching data from BAI File arunsoods JCL & VSAM 1 Wed Jul 19, 2017 4:28 pm
No new posts Write out NODUPS but just from one file Jay Villaverde DFSORT/ICETOOL 8 Fri Jul 14, 2017 12:44 am


Facebook
Back to Top
 
Mainframe Wiki | Forum Rules | Bookmarks | Subscriptions | FAQ | Tutorials | Contact Us