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<title>Work with Messages (QEZMSG) API</title>
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<h2>Work with Messages (QEZMSG) API</h2>
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&nbsp;&nbsp;Default Public Authority: *USE<br>
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&nbsp;&nbsp;Threadsafe: No<br>
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<p>The Work with Messages (QEZMSG) API shows messages in a message queue.</p>
<p>The Work with Messages (QEZMSG) API uses the Display Message (DSPMSG)
command to display either of the following:</p>
<ul>
<li>For the basic assistance level, the Work with Messages display</li>
<li>For the intermediate assistance level, the Display Messages display</li>
</ul>
<p>There are no parameters for this API. When the API is called, the default
parameter values are used for the command.</p>
<br>
<h3>Authorities and Locks</h3>
<dl>
<dt><em>Command Authority</em></dt>
<dd>*USE authority to the DSPMSG (Display Message) command</dd>
<dt><em>Message Queue Authority</em></dt>
<dd>*USE and *ADD if replying to an inquiry,</dd>
<dd>*USE and *DLT if removing a message,</dd>
<dd>*USE for other message functions</dd>
<dt><em>Message Queue Library Authority</em></dt>
<dd>*USE</dd>
</dl>
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<h3>Error Messages</h3>
<p>Messages are the same as the Work with Messages (WRKMSG) and DSPMSG command
messages.</p>
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<hr>
API introduced: V2R1
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