on</tt>. You can find it at
<a class="reference external" href="https://github.com/OCA/server-ux">OCA/server-ux</a></p>
</div>
<div class="section" id="configuration">
<h1><a class="toc-backref" href="#toc-entry-2">Configuration</a></h1>
<p>A default tier is created allowing Purchase Request Manager to approve
Purchase Requests.</p>
<p>In addition, you may want to add more tiers, so:</p>
<ol class="arabic simple">
<li>Go to <em>Settings &gt; Technical &gt; Tier Validations &gt; Tier Definition</em>.</li>
<l