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
 

 

Deleting specific records from a KSDS

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

New User


Joined: 12 Aug 2008
Posts: 41
Location: chennai

PostPosted: Thu Sep 04, 2008 3:39 pm    Post subject: Deleting specific records from a KSDS
Reply with quote

I have a KSDS file. I need to delete only specific records from that file say
if the date field in the file is 25 then only those records must be deleted.
Back to top
View user's profile Send private message

Frank Yaeger

DFSORT Moderator


Joined: 15 Feb 2005
Posts: 7130
Location: San Jose, CA

PostPosted: Thu Sep 04, 2008 9:22 pm    Post subject:
Reply with quote

You can use a DFSORT/ICETOOL job like the following. We process the VSAM file as variable-length (V). I've assumed that the 2-character field you want to check for is in positions 11-12, so the starting position for the OMIT statement is 15 (11 + 4 for the RDW).

Code:

//S1   EXEC  PGM=ICETOOL
//TOOLMSG   DD  SYSOUT=*
//DFSMSG    DD  SYSOUT=*
//VSAMFILE DD DSN=...  VSAM file
//T1 DD DSN=&&T1,UNIT=SYSDA,SPACE=(CYL,(5,5)),DISP=(,PASS)
//TOOLIN DD *
COPY FROM(VSAMFILE) TO(T1) VSAMTYPE(V) USING(CTL1)
COPY FROM(T1) TO(VSAMFILE) VSAMTYPE(V)
/*
//CTL1CNTL DD *
  OMIT COND=(15,2,CH,EQ,C'25')
/*



For more information on processing VSAM files with DFSORT, see:

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/ICE1CA20/1.8.3.4?SHELF=&DT=20060615185603&CASE=
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 Check if any Detail records and extra... V S Amarendra Reddy SYNCSORT 19 Mon May 08, 2017 8:54 pm
No new posts Join giving more records than expected Danielle.Filteau SYNCSORT 2 Thu Mar 09, 2017 3:28 am
No new posts TSO or command line utility to genera... kishpra JCL & VSAM 3 Thu Mar 09, 2017 1:11 am
No new posts Extract set of records matching on ac... bhaskar_kanteti DFSORT/ICETOOL 3 Mon Mar 06, 2017 7:19 am
No new posts Route a product's job to specific lpar vasanthz All Other Mainframe Topics 9 Thu Mar 02, 2017 2:22 am


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