329 lines
8.5 KiB
HTML
329 lines
8.5 KiB
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="Copyright" content="Copyright (c) 2006 by IBM Corporation">
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<title>Check User Function Usage (QSYCKUFU, QsyCheckUserFunctionUsage)
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API</title>
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<!-- Begin Header Records ========================================== -->
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<!-- Sec SCRIPT A converted by B2H R4.1 (346) (CMS) by V2KEA304 -->
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<!-- at RCHVMW2 on 17 Feb 1999 at 11:05:09 -->
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<!-- Change History: -->
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<!-- YYMMDD USERID Change description -->
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<!-- Edited by Kersten Jan 02 -->
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<!--End Header Records -->
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<a name="Top_Of_Page"></a>
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<!-- Java sync-link -->
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<script language="Javascript" src="../rzahg/synch.js" type="text/javascript">
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</script>
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<h2>Check User Function Usage (QSYCKUFU, QsyCheckUserFunctionUsage) API</h2>
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<div class="box" style="width: 60%;">
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<br>
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<img src="delta.gif" alt="Start of change">Required Parameter Group for QSYCKUFU:<br>
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<br>
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<table width="100%">
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<tr>
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<td align="center" valign="top" width="10%">1</td>
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<td align="left" valign="top" width="50%">Usage indicator</td>
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<td align="left" valign="top" width="20%">Output</td>
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<td align="left" valign="top" width="20%">Char(1)</td>
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</tr>
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<tr>
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<td align="center" valign="top">2</td>
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<td align="left" valign="top">Function ID</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(30)</td>
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</tr>
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<tr>
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<td align="center" valign="top">3</td>
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<td align="left" valign="top">User profile name</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(10)</td>
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</tr>
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<tr>
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<td align="center" valign="top">4</td>
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<td align="left" valign="top">Error code</td>
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<td align="left" valign="top">I/O</td>
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<td align="left" valign="top">Char(*)</td>
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</tr>
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</table>
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<br>
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Default Public Authority: *USE<br>
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<br>
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Threadsafe: Yes<br>
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<br>
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</div>
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<br>
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<div class="box" style="width: 60%;">
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<br>
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Syntax for QsyCheckUserFunctionUsage:<br>
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<pre>
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#include <qsyfnusg.h>
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void QsyCheckUserFunctionUsage
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(char *<em>Usage_indicator</em>,
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char <em>Function_ID</em>[30],
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char <em>User_profile_name</em>[10],
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void *<em>Error_code</em>);
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</pre>
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Service Program: QSYFNUSG<br>
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<!-- iddvc RMBR -->
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<br>
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Default Public Authority: *USE<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: Yes<img src="deltaend.gif" alt="End of change"><br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The Check User Function Usage (OPM, QSYCKUFU; ILE,
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QsyCheckUserFunctionUsage) API checks to see if a user is allowed to use the
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specified function, and returns an indication of whether the user is allowed to
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use the function. When the check is made, the usage setting for the user, its
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group, the default usage value, and the allow *ALLOBJ indicator for the
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function are taken into account. Following are the steps the system takes to
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determine the usage indicator for the user to the function:</p>
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<ol>
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<li>Is the *ALLOBJ indicator for the function set to 1 and does the user have
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*ALLOBJ special authority? If yes to both, set the returned usage indicator to
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usage allowed and return. Otherwise, continue with step 2.</li>
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<li>Does the user have a usage setting for the function? If yes, set the
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returned usage indicator to the usage indicator for the user and return.
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Otherwise, continue with step 3.</li>
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<li>Does the user have any groups? If yes, continue with step 3a. Otherwise, go
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to step 4.
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<ol>
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<li>Repeat the following steps for each group:
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<ol>
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<li>Is the *ALLOBJ indicator for the function set to 1 and does the group have
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*ALLOBJ special authority? If yes to both, set the returned usage indicator to
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usage allowed and return. Otherwise, go to step 3a2.</li>
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<li>Does the group have a usage setting for the function? If yes, go to step
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3a2a. Otherwise, go look at the next group, starting over with step 3a1.
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<ol>
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<li>Does the group's usage setting allow usage of the function? If yes, set the
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returned usage indicator to usage allowed and return. Otherwise, set a flag
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that indicates a group usage setting is found and go look at the next group,
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starting over with step 3a1.</li>
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</ol>
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</li>
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</ol>
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</li>
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<li>Is the group usage setting found flag set on? If yes, set the returned
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usage indicator to usage not allowed and return. Otherwise, continue with step
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4.</li>
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</ol>
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</li>
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<li>Set the returned usage indicator to the default usage value and
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return.</li>
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</ol>
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<br>
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<h3>Authorities and Locks</h3>
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<dl>
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<dt><em>API Public Authority</em></dt>
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<dd>*USE</dd>
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<dt><em>Function Registration Lock</em></dt>
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<dd>*SHRNUP</dd>
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</dl>
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<br>
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<h3>Required Parameter Group</h3>
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<dl>
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<dt><strong>Usage indicator</strong></dt>
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<dd>OUTPUT; CHAR(1)
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<p>Whether the user is allowed to use the specified function.<br>
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This parameter contains one of the following values:</p>
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<table cellpadding="5">
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<!-- cols="5 95" -->
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<tr>
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<td align="left" valign="top"><em>1</em></td>
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<td align="left" valign="top">The user is not allowed to use the specified
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function.</td>
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</tr>
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<tr>
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<td align="left" valign="top"><em>2</em></td>
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<td align="left" valign="top">The user is allowed to use the specified
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function.</td>
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</tr>
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</table>
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<br>
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</dd>
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<dt><strong>Function ID</strong></dt>
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<dd>INPUT; CHAR(30)
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<p>The ID of the function to check usage information for.</p>
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</dd>
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<dt><strong>User profile name</strong></dt>
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<dd>INPUT; CHAR(10)
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<p>The name of the user to check for usage to the specified function.</p>
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<p>You can specify the following special value:</p>
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<table cellpadding="5">
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<!-- cols="15 85" -->
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<tr>
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<td align="left" valign="top"><em>*CURRENT</em></td>
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<td align="left" valign="top">The usage check is made for the user currently
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running.</td>
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</tr>
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</table>
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<br>
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</dd>
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<dt><strong>Error code</strong></dt>
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<dd>I/O; CHAR(*)
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<p>The structure in which to return error information. For the format of the
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structure, see <a href="../apiref/error.htm#hdrerrcod">Error Code Parameter</a>.</p>
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</dd>
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</dl>
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<br>
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<h3>Error Messages</h3>
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<table width="100%">
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<tr>
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<th align="left" valign="top">Message ID</th>
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<th align="left" valign="top">Error Message Text</th>
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</tr>
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<tr>
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<td width="15%" valign="top">CPF2204 E</td>
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<td width="85%" valign="top">User profile &1 not found.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF2225 E</td>
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<td align="left" valign="top">Not able to allocate internal system object.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF228A E</td>
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<td align="left" valign="top">Function &1 not registered.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C36 E</td>
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<td align="left" valign="top">Number of parameters, &1, entered for this
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API was not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C90 E</td>
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<td align="left" valign="top">Literal value cannot be changed.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CD9 E</td>
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<td align="left" valign="top">Requested function cannot be performed at this
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time.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CDA E</td>
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<td align="left" valign="top">Registration facility repository not available
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for use.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CF1 E</td>
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<td align="left" valign="top">Error code parameter not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3CF2 E</td>
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<td align="left" valign="top">Error(s) occurred during running of &1
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API.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF8100 E</td>
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<td align="left" valign="top">All CPF81xx messages could be returned. xx is
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from 01 to FF.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9810 E</td>
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<td align="left" valign="top">Library &1 not found.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF9872 E</td>
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<td align="left" valign="top">Program or service program &1 in library
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&2 ended. Reason code &3.</td>
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</tr>
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</table>
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<br>
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<hr>
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API introduced: V4R3
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<hr>
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<center>
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<table cellpadding="2" cellspacing="2">
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<tr align="center">
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<td valign="middle" align="center"><a href="#Top_Of_Page">Top</a> | <a href=
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"sec.htm">Security APIs</a> | <a href="aplist.htm">APIs by category</a></td>
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</tr>
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</table>
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</center>
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</body>
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</html>
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