<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html lang="en-us" xml:lang="en-us"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="copyright" content="(C) Copyright IBM Corporation 2005" /> <meta name="DC.rights.owner" content="(C) Copyright IBM Corporation 2005" /> <meta name="security" content="public" /> <meta name="Robots" content="index,follow" /> <meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' /> <meta name="DC.Type" content="concept" /> <meta name="DC.Title" content="Restrictions of the COMPRESS(*NO) parameter and the CPYF command" /> <meta name="abstract" content="You cannot specify COMPRESS(*NO) for the cases discussed in this topic." /> <meta name="description" content="You cannot specify COMPRESS(*NO) for the cases discussed in this topic." /> <meta name="DC.Relation" scheme="URI" content="rbal3copydelrec.htm" /> <meta name="DC.Format" content="XHTML" /> <meta name="DC.Identifier" content="rbal3restrictions" /> <meta name="DC.Language" content="en-us" /> <!-- All rights reserved. Licensed Materials Property of IBM --> <!-- US Government Users Restricted Rights --> <!-- Use, duplication or disclosure restricted by --> <!-- GSA ADP Schedule Contract with IBM Corp. --> <link rel="stylesheet" type="text/css" href="./ibmdita.css" /> <link rel="stylesheet" type="text/css" href="./ic.css" /> <title>Restrictions of the COMPRESS(*NO) parameter and the CPYF command</title> </head> <body id="rbal3restrictions"><a name="rbal3restrictions"><!-- --></a> <!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script> <h1 class="topictitle1">Restrictions of the COMPRESS(*NO) parameter and the CPYF command</h1> <div><p>You cannot specify COMPRESS(*NO) for the cases discussed in this topic.</p> <div class="p">You cannot specify COMPRESS(*NO) for the following types of access paths over the to-file, including when the access path is contained in a logical file and is based on the to-file member: <ul><li>Unique keys (you specified the UNIQUE keyword in the DDS).</li> <li>Select or omit specifications without the DYNSLT keyword (in the DDS for the file), and immediate or delayed maintenance (MAINT(*IMMED) or MAINT(*DLY) specified on the CRTPF or CRTLF command).</li> <li>Floating-point key field or logical numeric key field (in the DDS for the file), and immediate or delayed maintenance (MAINT(*IMMED) or MAINT(*DLY) specified on the CRTPF or CRTLF command). Note that a logical numeric key field comply is one of the following fields: <ul><li>A numeric key field in a logical file</li> <li>A field specified as a <em>to</em> field on the JFLD keyword that has different attributes than in the based-on physical file</li> <li>A field specified as a sequencing field on the JDUPSEQ keyword that has different attributes than in the based-on physical file</li> </ul> </li> </ul> </div> <div class="p">You cannot specify COMPRESS(*NO) for any of the following cases: <ul><li>If you use the JRNPF command to journal the to-file</li> <li>If the to-file member is in use or if any access path over the to-file member is in use</li> <li>If you specify an EOFDLY wait time for the from-file on an OVRDBF command</li> </ul> </div> </div> <div> <div class="familylinks"> <div class="parentlink"><strong>Parent topic:</strong> <a href="rbal3copydelrec.htm" title="You might want to copy deleted records to preserve the relative record numbers of records that are copied from the from-file. You can copy both deleted and undeleted records from one physical file member to another by specifying the COMPRESS(*NO) parameter on a copy command.">Copy deleted records (COMPRESS parameter)</a></div> </div> </div> </body> </html>