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
 
Write duplicate values in another file using cobol program

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> COBOL Programming
View previous topic :: :: View next topic  
Author Message
venkata subbareddy
Warnings : 1

New User


Joined: 26 Feb 2007
Posts: 2
Location: chennai

PostPosted: Thu Mar 01, 2007 9:32 am    Post subject: Write duplicate values in another file using cobol program
Reply with quote

i have one file.This file having duplicates values, how to write the duplicate values in another file using cobol program
Back to top
View user's profile Send private message

guptae

Moderator


Joined: 14 Oct 2005
Posts: 1187
Location: Bangalore,India

PostPosted: Thu Mar 01, 2007 9:38 am    Post subject:
Reply with quote

Hi there,

I am just providing u psuedo code

1)Initialize working storage variable
2)OPEN the i/p & o/p file
2)READ the file until End of file
PROCESS the record
3)ClOSE the files


PROCESS the record

IF key of the record = WS-KEY
Write record in o/p file
Else
move the key to WS-KEY
END-IF.
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 -> COBOL Programming All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts attchmvs from rexx subroutine that re... harisukumaran CLIST & REXX 1 Fri Jan 19, 2018 5:29 am
No new posts COB2 file processing rizwanaccy COBOL Programming 8 Tue Jan 02, 2018 1:00 pm
No new posts KSDS and Index file in cobol deepak14450 COBOL Programming 9 Fri Dec 22, 2017 9:36 am
No new posts Preserve order in Input File pshongal DFSORT/ICETOOL 13 Thu Dec 21, 2017 4:20 pm
No new posts ISSUE IN copying Sequential file reco... thesumitk JCL & VSAM 2 Wed Dec 13, 2017 3:07 pm

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