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<title>Process Command (QxdaProcessCommandEDRS) API</title>
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<h2>Process Command (QxdaProcessCommandEDRS) API</h2>
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<br>
&nbsp;&nbsp;Required Parameter Group:<br>
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<table width="100%">
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<td align="center" valign="top" width="10%">1</td>
<td align="left" valign="top" width="50%">Connection handle</td>
<td align="left" valign="top" width="20%">Input</td>
<td align="left" valign="top" width="20%">Binary(4)</td>
</tr>
<tr>
<td align="center" valign="top">2</td>
<td align="left" valign="top">Command</td>
<td align="left" valign="top">Input</td>
<td align="left" valign="top">Char(*)</td>
</tr>
<tr>
<td align="center" valign="top">3</td>
<td align="left" valign="top">Length of command</td>
<td align="left" valign="top">Input</td>
<td align="left" valign="top">Binary(4)</td>
</tr>
<tr>
<td align="center" valign="top">4</td>
<td align="left" valign="top">Error code</td>
<td align="left" valign="top">I/O</td>
<td align="left" valign="top">Char(*)</td>
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&nbsp;&nbsp;Service Program Name: QXDAEDRS<br>
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&nbsp;&nbsp;Default Public Authority: *USE<br>
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&nbsp;&nbsp;Threadsafe: Conditional; see <a href="#usage_notes">Usage
Notes</a><br>
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<p>The Process Command (QxdaProcessCommandEDRS) API is used to run a system
command on the database server system. The command is called exactly as passed,
without coded character set identifier (CCSID) conversion.</p>
<br>
<h3>Authorities and Locks</h3>
<dl compact>
<dt><em>Any command</em></dt>
<dd>*USE</dd>
<dt><em>Library of the command</em></dt>
<dd>*EXECUTE</dd>
</dl>
<br>
<h3>Required Parameter Group</h3>
<dl>
<dt><strong>Connection handle</strong></dt>
<dd>INPUT; BINARY(4)
<p>The handle number of the connection on which to call the command. The
connection handle must have been generated by the QxdaConnectEDRS API in the
current job and activation group.</p>
</dd>
<dt><strong>Command</strong></dt>
<dd>INPUT; CHAR(*)
<p>The command you want to run entered as a character string. If the command
contains blanks, it must be enclosed in apostrophes. The maximum length of the
string is 32702 characters.</p>
</dd>
<dt><strong>Length of command</strong></dt>
<dd>INPUT; BINARY(4)
<p>The length of the command to run.</p>
</dd>
<dt><strong>Error code</strong></dt>
<dd>I/O; CHAR(*)
<p>The structure in which to return error information. For the format of the
structure, see <a href="../apiref/error.htm#hdrerrcod">Error Code Parameter</a>.</p>
</dd>
</dl>
<br>
<h3><a name="usage_notes">Usage Notes</a></h3>
<p>This function may be called from the initial thread of a job only.</p>
<br>
<h3>Error Messages</h3>
<table width="100%" cellpadding="3">
<tr>
<th align="left" valign="top">Message ID</th>
<th align="left" valign="top">Error Message Text</th>
</tr>
<tr>
<td width="15%" valign="top">CPF180C E</td>
<td width="85%" valign="top">Function &amp;1 not allowed.</td>
</tr>
<tr>
<td valign="top">CPF24B4 E</td>
<td valign="top">Severe error while addressing parameter list.</td>
</tr>
<tr>
<td valign="top">CPF3C90 E</td>
<td valign="top">Literal value cannot be changed.</td>
</tr>
<tr>
<td valign="top">CPF9872 E</td>
<td valign="top">Program or service program &amp;1 in library &amp;2 ended.
Reason code &amp;3.</td>
</tr>
<tr>
<td valign="top">CPFAE14 E</td>
<td valign="top">Cannot allocate &amp;1 bytes.</td>
</tr>
<tr>
<td valign="top">CPFB750 E</td>
<td valign="top">Connection handle specified not valid.</td>
</tr>
<tr>
<td valign="top">CPFB752 E</td>
<td valign="top">Internal error in &amp;1 API.</td>
</tr>
<tr>
<td valign="top">CPFB756 E</td>
<td valign="top">Rollback operation performed.</td>
</tr>
<tr>
<td valign="top">CPFB757 E</td>
<td valign="top">The connection is suspended.</td>
</tr>
<tr>
<td valign="top">CPFB758 E</td>
<td valign="top">The EDRS server system has been switched.</td>
</tr>
<tr>
<td valign="top">xxxnnnn E</td>
<td valign="top">Any escape message issued by any command may be returned.</td>
</tr>
</table>
<br>
<br>
<hr>
API introduced: V4R4
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