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

# Enrich an entry

> Edit property values on a single entry, and revert what you do not want to keep.

Enrichment is editing a value directly on an entry, on top of what the sources delivered. The **Properties** tab of an entry is where that happens.

<img src="https://mintcdn.com/occtoo/ixZ_ZxPgK6XCbrGo/images/guides/studio/catalog/entry-properties-toolbar-focus.png?fit=max&auto=format&n=ixZ_ZxPgK6XCbrGo&q=85&s=febd10435b4e5858ccfa37e5dbec7d59" alt="The Properties tab toolbar" width="1440" height="480" data-path="images/guides/studio/catalog/entry-properties-toolbar-focus.png" />

Properties are grouped by the card's display sections, in the card's order. Properties set to not show on the interface are not listed at all.

## Which properties you can edit

A property is editable only when the card has **Allow enrichment** turned on for it. Everything else is rendered read-only, so you can read the sourced value but not type over it. The built-in `id` property is always read-only.

To make a property editable, change it on the card — see [Update a property](/guides/studio/cards/update-a-property).

The input follows the property's data type: a text area for text, a number field for integers and decimals, radio buttons for true/false, a date and time picker for timestamps, and a value picker for list properties. A property bound to a managed tag list offers that list's values instead of free text. Localized text and localized list properties render one input per language.

## Narrow a long property list

| Control                                     | Does                                                                                       |
| ------------------------------------------- | ------------------------------------------------------------------------------------------ |
| **Search property name or attribute**       | Matches both property names and the entry's values. Needs more than two characters.        |
| **Properties**                              | Limits the list to one data type. Only the data types this card actually uses are offered. |
| **Property status**                         | **All**, **Empty**, **Filled** or **Editable**                                             |
| **Languages**                               | Which languages the localized inputs render. All languages when nothing is picked.         |
| **Collapse sections** / **Expand sections** | Folds or unfolds every display section at once                                             |

<Info>
  **Property status** and **Languages** are remembered per card in your browser, so a card you always work on in one language stays that way between visits.
</Info>

**Editable** is the useful one when a card has hundreds of sourced properties and only a handful you may change.

## Save or revert

<Steps>
  <Step title="Change a value">
    The property grows a **Revert changes** button, and a bar appears at the bottom of the entry with **Revert all** and **Save**.

    <img src="https://mintcdn.com/occtoo/ixZ_ZxPgK6XCbrGo/images/guides/studio/catalog/entry-unsaved-changes.png?fit=max&auto=format&n=ixZ_ZxPgK6XCbrGo&q=85&s=de47a2cb3f20272731b9e99b4f7b6fae" alt="An entry with an unsaved change" width="1440" height="900" data-path="images/guides/studio/catalog/entry-unsaved-changes.png" />
  </Step>

  <Step title="Discard what you do not want">
    **Revert changes** puts one property back to its stored value. **Revert all** puts back every property you touched.
  </Step>

  <Step title="Save">
    Only the properties you actually changed are sent. Studio keeps you on the entry, and the entry list and the **Change log** pick the new values up straight away.
  </Step>
</Steps>

While you have unsaved changes the other tabs and the previous/next arrows are disabled. Closing the entry without saving discards the edits.