--- title: "Origin Tech Tip: Clean up Levels when they no longer have entities" description: Reviewing how clean up Levels when they no longer have entities on them in CheckMate for SOLIDWORKS®. --- [![logo-tan](https://info.originintl.com/hs-fs/file-2255150996-png/Origin-img/logo-tan.png)](https://info.originintl.com/) # Top Ten Tech Tips # Tech Tips Blog ## [ All Posts](https://info.originintl.com/resources/tech-tips-blog/all) ## [Origin Tech Tip: Clean up Levels when they no longer have entities ](https://info.originintl.com/resources/tech-tips-blog/origin-tech-tip-clean-up-levels-when-they-no-longer-have-entities) Posted by [Janet Wiaderny](https://info.originintl.com/resources/tech-tips-blog/author/janet-wiaderny) on Wed, May 13, 2015 @ 10:21 AM - [Tweet](https://twitter.com/share) Reviewing how clean up Levels when they no longer have entities on them in CheckMate for SOLIDWORKS®. ## **CheckMate for SOLIDWORKS** ### Help Videos ![CMhelpVidsIcon](https://info.originintl.com/hs-fs/hubfs/CMhelpVidsIcon.jpg?width=78&height=101&name=CMhelpVidsIcon.jpg)This Icon is installed on the Desktop and the Start menu when CheckMate for SOLIDWORKS is installed. It is an index to all the videos which also includes the Tech Tips. You can also visit our [YouTube Videos](https://www.youtube.com/@OriginInternationalTechTips/videos) - [Contact Us](https://info.originintl.com/contact/) - [Careers](https://info.originintl.com/company/careers/) - [Press Room](https://info.originintl.com/resources/news-events) - [Privacy Policy](https://info.originintl.com/privacy-policy/) - [RSS](https://info.originintl.com/CMS/UI/Modules/BizBlogger/rss.aspx?tabid=224947&moduleid=405729&maxcount=25&t=ef217bd0-8562-4246-83fb-64eb6a91fb80) [![logo-tan](https://info.originintl.com/hs-fs/file-2255150996-png/Origin-img/logo-tan.png)](https://info.originintl.com/) © Origin International Inc. All rights reserved. Richmond Hill, ON, Canada 416 945-2553 | 800 269-2509 toll free