# Using the Legacy Hierarchy Viewer (RIM)

The Hierarchy Viewer displays a hierarchy of related object records. Using the Hierarchy Viewer, you can see all applicable records and complete many tasks from a single Vault page.



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      <p><strong>Note</strong>: Starting in the 21R1 release, the legacy Hierarchy Viewer for content plans is deprecated. We will only introduce new functionality and fix defects for the <a href="/en/lr/59502/">Content Plan Hierarchy Viewer</a>, which is the newest iteration.</p>
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