---
title: A warning should be created when the category used as navigation wants to be deleted
issue: NEXT-15825
---
# Administration
* Added method `isErrorNavigationEntryPoint` in `src/module/sw-category/component/sw-category-tree/index.js`.
* Added method `entryPointWarningMessage` in `src/module/sw-category/component/sw-category-tree/index.js` to display a message with an entry point.  
* Changed method `onDeleteCategory` in `src/module/sw-category/component/sw-category-tree/index.js`.