> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete page data

> Remove pre-recognition objects, matched layouts, reference layouts, and training layouts from batch pages in the Select Data to Delete dialog box.

In the **Select Data to Delete** dialog box you can delete data from pages selected in the **Batch** window.

## Open the Select Data to Delete dialog box

Select the **Delete Page Data** command from one of the following:

* The **Batch** menu
* The batch shortcut menu
* The page shortcut menu

## Page data you can delete

| Option                      | Description                                                                                    |
| --------------------------- | ---------------------------------------------------------------------------------------------- |
| **Extracted image objects** | Deletes information about objects detected during pre-recognition.                             |
| **Matched layout**          | Deletes information about detected blocks and elements obtained when matching the FlexiLayout. |
| **Reference layout**        | Deletes information about the reference layout.                                                |
| **Training layout**         | Deletes information about the training layout.                                                 |

<Warning>
  These changes cannot be undone.
</Warning>

<Note>
  When you perform image operations, all the pre-recognition and FlexiLayout matching results are deleted automatically. When rotating and flipping images, the **Reference layout** is also deleted.
</Note>