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      <title>Clean Feature Data</title>
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      <div class="title_topic3" id="xps10_pagetitle">Clean Feature Data</div>
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      <p class="para_topic">To perform Solids clean up, use the <b class="uiTerm">Clean Feature Data</b> option. This option analyzes all solid bodies in the work part to ensure that all faces and edges are present and consistent with the Parasolid representation.
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      <p class="para_topic">If an error is detected the system attempts to repair the part. If this takes place, the following message displays:</p><pre class="indent">Part Repaired</pre><table border="0">
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                  <p class="para_note_body">  The <b class="uiTerm">Clean Feature Data</b> option does not repair invalid solids. This option checks to ensure that Parasolid and NX identifiers are matched up correctly. There is no general mechanism for repairing an invalid solid body.
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                  <p class="para_warning_body">  It is possible that during the attempt to correct mismatched data, the system will delete some individual solid objects from the part. However, the remainder of the solids and all other objects in the part are unaffected. </p>
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