---
title: "Breaking: #75497 - inline backend layout wizard"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:breaking-75497"
source: "Changelog/8.1/Breaking-75497-InlineBackendLayoutWizard.rst"
typo3-version: "8.1"
typo3-major: 8
type: "breaking"
issue: 75497
forge: "https://forge.typo3.org/issues/75497"
tags: ["PHP-API", "Backend", "TCA"]
rendered: "2026-09-17T21:17:42+00:00"
---

# Breaking: #75497 - inline backend layout wizard {#breaking-75497-inline-backend-layout-wizard}

See [forge#75497](https://forge.typo3.org/issues/75497)

## Description {#description}

The `BackendLayoutWizardController` has been removed and a new renderType has been added to render the backend layout wizard inline in FormEngine.

Also the backend route `wizard_backend_layout` has been removed.

## Impact {#impact}

Extending or using the `BackendLayoutWizardController` will break installations.

## Affected Installations {#affected-installations}

Any installation which uses an extension which makes use of `BackendLayoutWizardController`

## Migration {#migration}

Use the renderType `belayoutwizard`, which renders the backend layout wizard inline in FormEngine.