---
title: "Breaking: #69795 - Unused DTM Tabmenu code removed"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:breaking-69795"
source: "Changelog/7.5/Breaking-69795-UnusedDTMTabmenuCodeRemoved.rst"
modified: "2026-09-14T09:47:36+00:00"
---

# Breaking: #69795 - Unused DTM Tabmenu code removed

See [forge#69795](https://forge.typo3.org/issues/69795)

## Description

All DynTabMenu JavaScript and CSS code which was previously used to render Tab
Menus in the TYPO3 Backend has been removed without substitution.

## Impact

All logic that requires EXT:backend/Resources/Public/JavaScript/tabmenu.js
directly and/or use the JavaScript code of `DTM_activate()` or `DTM_toggle()`
directly have been removed.

## Affected Installations

TYPO3 Installations with custom extensions that use the logic mentioned above.

## Migration

Use ModuleTemplate::getDynamicTabMenu() directly to use the Bootstrap-based API
shipped with the TYPO3 Core.