163 lines
9.8 KiB
HTML
163 lines
9.8 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Save and restore system values: Convert objects during restore" />
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<meta name="abstract" content="Specifies which objects are converted before being restored. (QFRCCVNRST)" />
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<meta name="description" content="Specifies which objects are converted before being restored. (QFRCCVNRST)" />
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<meta name="DC.Relation" scheme="URI" content="rzakzrestoreoperation.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakzrestoreoperation.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakzconfigurerestore.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Save and restore system values: Convert objects during restore</title>
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</head>
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<body id="rzakzqfrccvnrst"><a name="rzakzqfrccvnrst"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Save and restore system values: Convert objects during restore</h1>
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<div><p>Specifies which objects are converted before being restored. (QFRCCVNRST)</p>
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<p><span class="uicontrol">Convert objects during restore</span>, also known as <span class="uicontrol">QFRCCVNRST</span>,
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is a member of the save and restore category of i5/OS™ system values. You can use this system
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value to force program conversion during restore. To learn more, keep reading.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" frame="border" border="1" rules="all"><thead align="left"><tr><th colspan="2" valign="top" class="firstcol" id="d0e37">Quick reference</th>
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</tr>
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</thead>
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<tbody><tr><th valign="top" class="firstcol" id="d0e41" headers="d0e37 ">Location</th>
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<td valign="top" headers="d0e41 d0e37 ">In iSeries™ Navigator,
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select your system, <span class="menucascade"><span class="uicontrol"></span> > <span class="uicontrol">Configuration
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and Service</span> > <span class="uicontrol">System Values</span> > <span class="uicontrol">Save
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and Restore</span> > <span class="uicontrol">Conversion</span></span></td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e59" headers="d0e37 ">Special authority</th>
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<td valign="top" headers="d0e59 d0e37 ">All object (*ALLOBJ) and security administrator (*SECADM)</td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e64" headers="d0e37 ">Default value</th>
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<td valign="top" headers="d0e64 d0e37 ">Level 1</td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e69" headers="d0e37 ">Changes take effect</th>
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<td valign="top" headers="d0e69 d0e37 ">Immediately</td>
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</tr>
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<tr><th valign="top" class="firstcol" id="d0e74" headers="d0e37 ">Lockable</th>
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<td valign="top" headers="d0e74 d0e37 ">Yes Lock function of security-related system values<br /><img src="rzakz503.gif" alt="Lockable system value" /><br /> (Click for details)</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="section"><h4 class="sectiontitle">What can I do with this system value?</h4><p>You may specify
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the level of conversion you want to perform. For each level, you can see a
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list of objects that will be converted before being restored. The following
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object types may be converted during a restore, depending on whether the objects
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meet one of the requirements for conversion for the level you select:</p>
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<ul><li>Program (*PGM)</li>
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<li>Service program (*SRVPGM)</li>
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<li>SQL package (*SQLPKG)</li>
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<li>Module (*MODULE)</li>
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</ul>
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<p>The setting on this system value can also prevent some objects from
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being restored. If an object meets a requirement to be converted but fails
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conversion, it will not restore. However, all objects that have a valid signature
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from a system-trusted source will be restored without conversion.</p>
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<p>The
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setting for this system value is used when you specify system value (*SYSVAL)
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for the force object conversion (FRCOBJCVN) parameter on the restore commands
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(RST, RSTLIB, RSTOBJ, RSTLICPGM). By specifying *SYSVAL, you can turn on and
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turn off conversion for the entire system by changing the system value. By
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specifying FRCOBJCVN (*YES *ALL), you will override any value of the <span class="uicontrol">Convert
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objects during restore</span> system value.</p>
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<p>If an object meets
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at least one condition specified by this system value, it will be converted.</p>
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<p>For
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example, if you specify <span class="uicontrol">Level 3</span> the objects to convert
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will include:</p>
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<ul><li>Objects with validation errors</li>
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<li>Objects that require conversion for use</li>
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<li>Objects that may have been tampered with</li>
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</ul>
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<p>The following are possible values:</p>
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<ul><li><p><span class="uicontrol">Level 0 (0)</span><br />
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Restore all objects without conversion.</p>
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</li>
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<li><p><span class="uicontrol">Level 1 (1)</span><br />
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Objects with validation errors are converted.</p>
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</li>
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<li><p><span class="uicontrol">Level 2 (2)</span><br />
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Objects that must be converted to be used on the current<br />
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version of the operating system and objects with validation errors<br />
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are converted.</p>
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</li>
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<li><p><span class="uicontrol">Level 3 (3)</span><br />
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Objects that are suspected of having been tampered with, must<br />
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be converted to be used on the current version of the operating<br />
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system, or have validation errors are converted.</p>
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</li>
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<li><p><span class="uicontrol">Level 4 (4)</span><br />
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Objects that contain validation errors, require conversion<br />
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for use, or are suspected of having been tampered with will be<br />
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converted. Objects that contain sufficient creation data and do not<br />
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have a valid digital signature will also be converted.</p>
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</li>
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<li><p><span class="uicontrol">Level 5 (5)</span><br />
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Objects that contain validation errors, require conversion<br />
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for use, are suspected of having been tampered with, or contain<br />
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sufficient creation data will be converted.</p>
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</li>
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<li><p><span class="uicontrol">Level 6 (6)</span><br />
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Objects that contain validation errors, require conversion<br />
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for use, are suspected of having been tampered with, or do not have<br />
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a valid digital signature will be converted.</p>
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</li>
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<li><p><span class="uicontrol">Level 7 (7)</span><br />
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All objects are converted.</p>
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</li>
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</ul>
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<p>For all levels, if an object meets a requirement to be converted but
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fails conversion, it will not restore. Objects that do not need to be converted
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will restore without conversion. When an object is converted, the digital
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signature of the object will be removed. Also, any object that is converted
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will be changed to user state, its validation errors will be corrected, and
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it will no longer be suspected of having been tampered with.</p>
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<p>The restore
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system values work together when restoring objects. For more information about
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how these system values work together, see Effects of system value settings
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on restore operations.</p>
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</div>
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<div class="section"><h4 class="sectiontitle">Where can I get more information about this system value?</h4><p>To
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learn more, go to the save and restore system values overview topic. If you
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are looking for a specific system value or category of system values, try
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using the i5/OS system
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value finder.</p>
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</div>
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</div>
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<div><div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="rzakzrestoreoverview.htm" title="Use save and restore system values to control specific restore requiredties.">System values: Save and restore overview</a></div>
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<div><a href="rzakzlocksecurity.htm" title="Find information about how to lock and unlock system values. Only some system values can be locked. This will provide you with a description of the lock function, what system values can be locked, and how to lock and unlock them.">Lock function of security-related system values</a></div>
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<div><a href="rzakzrestoreoperation.htm" title="Describes how to requiredly set the restore system values so they are compatible during a restore operation. This topic also describes how the three restore system values work together when a restore is performed.">Effects of system value settings on restore operations</a></div>
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</div>
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<div class="reltasks"><strong>Related tasks</strong><br />
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<div><a href="rzakzconfigurerestore.htm" title="After you plan how you want a restore operation to function, use iSeries Navigator to set the system values to reflect how to handle the restore operation. At this point, your system is ready for a restore command.">Configure system values for a restore operation</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="rzakzfinder.htm">System value finder</a></div>
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</div>
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</div>
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</body>
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</html>
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