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
 
how to get matching records in third file in cobol

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> COBOL Programming
View previous topic :: :: View next topic  
Author Message
saujanya_2831

New User


Joined: 09 May 2007
Posts: 27
Location: pune

PostPosted: Wed Aug 08, 2007 3:18 pm    Post subject: how to get matching records in third file in cobol
Reply with quote

15) file1 & file2 contains records
FILE1 FILE2 FILE3
1 2
2 4
3 6
4 7
5 8

if file1 & file 2 record matches then file3 writes matched records .(each & every record of file1 should compare with each record of file2)
Back to top
View user's profile Send private message

balakrishna reddy

Active User


Joined: 13 Jul 2007
Posts: 130
Location: Guntur

PostPosted: Wed Aug 08, 2007 3:44 pm    Post subject:
Reply with quote

hi saujanya,

this topic is already discussed i think.

Code:

procedure division.
     open input infile1.
     open output outfile.
     perform read-infile-1 thru read-infile-1-exit until eof1 = 'y'
     close infile1 outfile.
     stop run.
read-infile-1.
      read infile1 at end move 'y'y to eof1.
      open input infile2.
       move 'n' to eof2.
      perform read-infile-2 thru read-infile-2-exit until eof2 = 'y'.
      close infile2.
read-infile-1-exit.
      exit.
read-infile-2.
       read infile2 at end move 'y' to eof2.
       if (val1 = val2)
           move val1 to val3
           write outrec
           move 'y' to eof2.
read-infile-2-exit.
       exit.



i didn't mentioned working-storage section,declarations should be according to the usage.
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 IEW2456E error when link-editing a C ... Senthilraj JCL & VSAM 0 Fri Oct 13, 2017 3:12 pm
No new posts sort records based on length exceeds ... maxsubrat DFSORT/ICETOOL 7 Wed Oct 04, 2017 4:48 pm
No new posts Addition of two records on 2 fields amar143 SYNCSORT 8 Tue Oct 03, 2017 11:14 am
No new posts Execute JCL step based on the content... sprikitik JCL & VSAM 2 Tue Oct 03, 2017 10:03 am
This topic is locked: you cannot edit posts or make replies. PS file data should be passed as symb... d_sarlie JCL & VSAM 15 Tue Oct 03, 2017 5:18 am

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