---
title: "Reactions"
manual: "Reactions"
version: "main"
permalink: "https://docs.typo3.org/permalink/typo3/cms-reactions:reactions-overview@main"
source: "Reactions/Index.rst"
rendered: "2026-09-17T21:17:47+00:00"
---

# Reactions {#reactions}

> [!TIP]
> **Hint**
>
> Registered reaction types are listed in **System -> Configuration**.

**[Create database record](https://docs.typo3.org/permalink/typo3/cms-reactions:create-database-record@main)**

A basic reaction shipped with the system extension can be used
to create records triggered and enriched by data from the
caller.

**[Custom reaction type](https://docs.typo3.org/permalink/typo3/cms-reactions:custom-reaction-type@main)**

A custom reaction type may be useful, if the "Create database
record" type is not sufficient.