298 lines
8.5 KiB
HTML
298 lines
8.5 KiB
HTML
<!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>Retrieve Cartridge Filter (QTARCTGF) API</title>
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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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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<script type="text/javascript" language="Javascript" src="../rzahg/synch.js">
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</script>
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<h2>Retrieve Cartridge Filter (QTARCTGF) API</h2>
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<div class="box" style="width: 80%;">
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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%">Receiver variable</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(*)</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">Length of receiver variable</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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<tr>
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<td align="center" valign="top">3</td>
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<td align="left" valign="top">Format name</td>
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<td align="left" valign="top">Input</td>
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<td align="left" valign="top">Char(8)</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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<!-- iddvc RMBR -->
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<br>
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Threadsafe: Yes<br>
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<!-- iddvc RMBR -->
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<br>
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</div>
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<p>The Retrieve Cartridge Filter (QTARCTGF) API retrieves
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the currently defined cartridge filter for the system.
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</p>
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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>Receiver variable</strong></dt>
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<dd>OUTPUT; CHAR(*)
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<p>The receiver variable that receives the information requested. You can
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specify the size of the area to be smaller than the format requested as long as
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you specify the length parameter correctly. As a result, the API returns only
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the data that the area can hold. </p>
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</dd>
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<dt><strong>Length of receiver variable</strong></dt>
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<dd>INPUT; BINARY(4)
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<p>The length of the receiver variable provided. The length of receiver
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variable parameter may be specified up to the size of the receiver variable
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specified in the user program. If the length of receiver variable parameter
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specified is larger than the allocated size of the receiver variable specified
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in the user program, the results are not predictable. The minimum length is 8
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bytes.</p>
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</dd>
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<dt><strong>Format name</strong></dt>
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<dd>INPUT; CHAR(8)
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<p>Specifies the content and format of the information being returned.</p>
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<p>The RFTR0100 format is used for the cartridge filter information. See
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<a href="#HDRRFTR0100">RFTR0100 Format</a> to view the information returned for this format.</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 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><a name="HDRRCTG100">RFTR0100 Format</a></h3>
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<p>The following table shows the information that is returned for the RFTR0100
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format. For more details about the fields in the following table, see <a href=
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"#HDRFLDXX">Field Descriptions</a>.</p>
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<table border width="80%">
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<tr>
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<th align="center" valign="bottom" colspan="2">Offset</th>
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<th align="left" valign="bottom" rowspan="2">Type</th>
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<th align="left" valign="bottom" rowspan="2">Field</th>
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</tr>
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<tr>
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<th align="center" valign="bottom">Dec</th>
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<th align="center" valign="bottom">Hex</th>
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</tr>
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<tr>
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<td align="center" valign="top" width="10%">0</td>
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<td align="center" valign="top" width="10%">0</td>
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<td align="left" valign="top" width="20%">BINARY(4)</td>
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<td align="left" valign="top" width="60%">Bytes returned</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="center" valign="top">4</td>
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<td align="left" valign="top">BINARY(4)</td>
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<td align="left" valign="top">Bytes available</td>
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</tr>
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<tr>
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<td align="center" valign="top">8</td>
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<td align="center" valign="top">8</td>
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<td align="left" valign="top">BINARY(4)</td>
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<td align="left" valign="top">Offset to array</td>
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</tr>
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<tr>
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<td align="center" valign="top">12</td>
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<td align="center" valign="top">C</td>
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<td align="left" valign="top">BINARY(4)</td>
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<td align="left" valign="top">Number of array entries</td>
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</tr>
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<tr>
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<td align="center" valign="top">16</td>
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<td align="center" valign="top">10</td>
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<td align="left" valign="top">BINARY(4)</td>
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<td align="left" valign="top">Length of array entry</td>
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</tr>
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<tr>
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<td align="center" valign="top"> </td>
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<td align="center" valign="top"> </td>
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<td align="left" valign="top">Array(*) of CHAR(*)</td>
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<td align="left" valign="top">Cartridge filter array</td>
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</tr>
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</table>
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<br>
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<br>
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<h3><a name="HDRFLDXX">Field Descriptions</a></h3>
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<p><strong>Bytes available.</strong> The number of bytes of data available to
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be returned. All available data is returned if enough space is provided.</p>
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<p><strong>Bytes returned.</strong> The number of bytes of data returned.</p>
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<p><strong>Cartridge filter array. </strong>An array of cartridge filters
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currently defined for the system.
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Each array entry may consist of either a specific cartridge
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identifier, or a generic name of a cartridge identifier.
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A generic name is a character string of one or more characters followed
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by an asterisk (*); for example, ABC*. A generic name specifies all cartridge
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identifiers with names that begin with the generic prefix. </p> <p>
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<strong>Note: </strong>The complete cartridge filter array will not be
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returned if the receiver variable is not large enough.
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</p>
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<p><strong>Length of array entry.</strong> The length, in
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bytes, of a single cartridge filter entry. </p>
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<p><strong>Number of array entries.</strong> The number
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of cartridge filter entries that were returned. A value of zero is returned if there is no cartridge filter set.
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<p><strong>Offset to array.</strong> The offset, in
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bytes, to the cartridge filter array. A value of zero is returned if
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there is no cartridge filter set.</p>
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<br>
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<br>
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<h3>Error Messages</h3>
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<table width="100%" cellpadding="5">
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<tr>
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<th align="left" valign="top" nowrap>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 align="left" valign="top">Severe error while addressing parameter
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list.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C19 E</td>
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<td align="left" valign="top">Error occurred with receiver variable
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specified.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C21 E</td>
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<td align="left" valign="top">Format name &1 is not valid.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF3C24 E</td>
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<td align="left" valign="top">Length of receiver variable is 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">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">CPF6708 E</td>
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<td align="left" valign="top">Command ended due to error.</td>
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</tr>
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<tr>
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<td align="left" valign="top">CPF67C9 E</td>
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<td align="left" valign="top">An Error occured during a cartridge filter
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operation.</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: V5R3
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<hr>
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<table align="center" 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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"back1.htm">Backup and Recovery APIs</a> | <a href="aplist.htm">APIs by
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category</a></td>
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</tr>
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</table>
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</body>
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</html>
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