289 lines
7.5 KiB
HTML
289 lines
7.5 KiB
HTML
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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>Write Line to Scroller with CCSID (QsnWrtSclLinCC) 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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<!-- Created for V5R3 by Kyle Gilbertson -->
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<!-- Change history: -->
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<!-- 030718 KYLEG :Remove DBCS messages. -->
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<!-- Move change flag. -->
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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>Write Line to Scroller with CCSID (QsnWrtSclLinCC) API</h2>
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<div class="box" style="width: 70%;">
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<br>
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Required Parameter Group:<br>
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<!-- iddvc RMBR -->
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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%">Session handle</td>
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<td align="left" valign="top" width="20%">Input</td>
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<td align="left" valign="top" width="20%">Binary(4)</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">Line data</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(*)</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">Line data length</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Binary(4)</td>
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</tr>
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</table>
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<br>
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Omissible Parameter:<br>
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<!-- iddvc RMBR -->
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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%">4</td>
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<td align="left" valign="top" width="50%">CCSID</td>
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<td align="left" valign="top" width="20%">Input</td>
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<td align="left" valign="top" width="20%">Binary(4)</td>
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</tr>
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<tr>
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<td align="center" valign="top">5</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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Returned Value:<br>
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<!-- iddvc RMBR -->
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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%"></td>
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<td align="left" valign="top" width="50%">Return code</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%">Binary(4)</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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<!-- iddvc RMBR -->
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<br>
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Service Program: QSNAPI<br>
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<!-- iddvc RMBR -->
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<br>
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Threadsafe: No<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The Write Line to Scroller with CCSID (QsnWrtSclLinCC) API writes a
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line of data, such as an informational message, to the scroller. The
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data is written starting at the first position on the next scroller
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line. The active position after this operation is the start of the next
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scroller line following the row containing the last data character
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written, or specified by a control character sequence if one appears at
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the end of the data. If the entire line cannot fit in the scroller
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buffer, no portion of the data will be written.</p>
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<p><strong>Note:</strong> CDRA conversion is not performed upon this
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data.</p>
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<br>
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<h3>Restrictions</h3>
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<p>This command is not supported by all control units. A CPFA306 error
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occurs if an attempt is made to issue this command to a control unit that
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does not support it.</p>
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<p>The CCSID value given must be supported by the device or emulator,
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otherwise a CPF3BDE will be signaled.</p>
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<br>
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<h3>Authorities and Locks</h3>
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<p>None</p>
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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>Session handle</strong></dt>
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<dd>INPUT; BINARY(4)
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<p>A handle for the session to which the scroller line is to be written.
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</p>
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</dd>
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<dt><strong>Line data</strong></dt>
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<dd>Input; CHAR(*)
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<p>The data in the CCSID given by the CCSID parameter to be written to
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the scroller. If the line does not fit within the width of the session
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window, it is wrapped across multiple lines or truncated, depending on
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the value of the wrap indication field on the session description.</p>
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<p><strong>Note:</strong> The first 2 bytes of the scroller are reserved
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for the prefix area to the left of the scroller line.</p>
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</dd>
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<dt><strong>Line data length</strong></dt>
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<dd>Input; CHAR(*)
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<p>The length of the line data parameter.</p>
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<p><strong>Note:</strong> The first 2 bytes of the scroller are reserved
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for the prefix area to the left of the scroller line.</p>
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</dd>
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</dl>
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<br>
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<h3>Omissible Parameter</h3>
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<dl>
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<dt><strong>CCSID</strong></dt>
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<dd>INPUT; BINARY(4)
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<p>The CCSID of the data to be written. If the CCSID given is not
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supported by
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the device, a CPF3BDE is signaled.</p>
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<p>If this parameter is omitted (zero is passed in as the CCSID), the job
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CCSID is used.
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If the
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job CCSID is 65535, the default job CCSID is used instead.</p>
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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
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the structure, see <a href="../apiref/error.htm#hdrerrcod">Error Code Parameter</a
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>. If this parameter is omitted, diagnostic and escape messages are
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issued to the application.</p>
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</dd>
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</dl>
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<br>
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<h3>Returned Value</h3>
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<dl>
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<dt><strong>Return code</strong></dt>
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<dd>OUTPUT; BINARY(4)
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<p>A return code indicating the result of the operation. The value
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returned will be 0 if the operation was successful, or -1 otherwise.</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%" cellpadding="3">
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<!-- cols="15 85" -->
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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 align="left" valign="top">CPF24B4 E</td>
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<td valign="top">Severe error while addressing parameter list.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3BDE E</td>
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<td valign="top">CCSID &1 not supported by API.</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 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 valign="top">Error(s) occurred during running of &1 API.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA333 E</td>
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<td valign="top">Parameter &1 not positive integer value.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA31E E</td>
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<td valign="top">Required parameter &1 omitted.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA343 E</td>
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<td valign="top">Output operation not done.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA344 E</td>
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<td valign="top">The file &2 in library &3 is not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA345 E</td>
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<td valign="top">The invite active flag is not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA3D6 E</td>
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<td valign="top">Session handle is incorrect.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPFA3D7 E</td>
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<td valign="top">Data for scroller is too long.</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: V5R3
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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
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href="dsm.htm">Dynamic Screen Manager APIs</a> |
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<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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