> For the complete documentation index, see [llms.txt](https://docs.pentaho.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pentaho.com/pentaho-data-mastering/configuring-merge-rules/removing-a-merge-rule.md).

# Removing a merge rule

Remove a merge rule that you no longer want to use for controlling how matched data from different sources is merged.

You must have admin privileges to remove a merge rule.

Perform the following steps to remove a merge rule:

1. On the left navigation menu, click **Master Data**. The **Master Data** page opens.
2. In the **Merge Rules** card, click **Merge Rules**.

   The Merge Rules page opens with the list of merge rules shown in the table.
3. At the end of the row for a merge rule that you want to remove, click the more actions icon and select **Remove**.

   The Remove Merge Rule confirmation dialog box appears.
4. Click **Remove**.

   A confirmation message is shown at the top of the page and the merge rule is removed from the merge rule table.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.pentaho.com/pentaho-data-mastering/configuring-merge-rules/removing-a-merge-rule.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
