current values of the following system properties for the instance:</p>
<ul>
<li>
<p><a href="../../../common/en/help/ref-predefinedconfigsysproperties.html">Port numbers that are predefined in the instance's configuration</a></p>
</li>
<li>
<p>Custom properties that are defined for the instance, if any</p>
</li>
</ul>
</li>
<li>
<p>For each existing property that you are modifying, type the new value in the Override Value field for the property.</p>
</li>
<li>
<p>Set values for any additional properties th