Magento product reviews and ratings not showing in backend

This is the problem usually happen. The product reviews enabled but show showing in catalog.

To solve this issue first check

<pre>System > Configuration > Advanced > Advanced </pre>

and see if Mage_Review is enabled there.

Once this enabled, you should able to see the review and ratings showing in catalog. 

If it’s not there at all, check that there’s a Mage_Review.xml in app/etc/modules.

If it’s enabled and still not showing, you may be missing some Adminhtml .xml files.

By Keenlio, February 1, 2015