# Modify Contract Field Names & Descriptions

You can customize and remap event type parameters in your template terms to make item-level data more descriptive.

{% hint style="info" %}
**Example:** You have a `text3` event-type parameter that represents the festive season. Instead of showing `text3` in your template terms, you can customize this parameter to display Festive Conversions and be more descriptive when partners refer to their contracts.
{% endhint %}

#### Access event type mapping

{% hint style="success" %}
This feature is on accessible to specific impact.com editions or add-ons. [Contact us](https://app.impact.com/support/portal.ihtml?createTicket=true) to upgrade your account and get access.
{% endhint %}

1. From the top navigation bar, select ![](/files/2qeX6EqajzdOPiwzfeV5) **\[User profile] → Settings**.
2. On the right, under *Tracking*, select **Event Types**.
3. Hover over the applicable event type and select ![](/files/mQTDSmR70Q3Eybmgev6e) **\[More]** → **Schema**.
   * Here, you will see the details related to each event-type schema. Refer to the reference table below.

<details>

<summary>Event type schema reference table</summary>

| Schema item  | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
| ------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Attribute    | The actual event type parameter passed through to impact.com with each conversion. E.g., CustomerId or CustomerRegion.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Name         | <p>The name of the event type parameter.</p><p>You can customize the parameter's name.</p>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Description  | The description of the event-type parameter.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Privacy Mode | <p>The privacy mode controls if this data field is visible to partners in an event notification postback.</p><p><strong>Note:</strong> This feature only affects postbacks and does not change the data stored or displayed within the platform itself.</p><p><strong>Example:</strong> A brand configures a custom field, like <em>Text10</em>, to store <em>Caller ID</em>. By setting the privacy mode to <code>Hide</code>, the <em>Caller ID</em> data point will be excluded from the postback notification sent to a partner, even if the field is populated in the system.Content goes here.</p> |

</details>

#### Edit an event type parameter

1. From the top navigation bar, select ![](/files/2qeX6EqajzdOPiwzfeV5) **\[User profile] → Settings**.
2. On the right, under *Tracking*, select **Event Types**.
3. Hover over the applicable event type and select ![](/files/mQTDSmR70Q3Eybmgev6e) **\[More]** → **Schema**.
4. Hover over the parameter you want to edit and select ![](/files/rBkxBrqMl1l5VXLGwaXU) **\[More]** → **Edit**.
5. Make your changes and select **Save**.

#### Add an event type parameter

1. From the top navigation bar, select ![](/files/2qeX6EqajzdOPiwzfeV5) **\[User profile] → Settings**.
2. On the right, under *Tracking*, select **Event Types**.
3. Hover over the applicable event type and select ![](/files/mQTDSmR70Q3Eybmgev6e) **\[More]** → **Schema**.
4. On the *Event Type Schema* screen, in the upper-right corner, select **Add**.
5. Complete the mapping information.
6. Select **Save**.


---

# Agent Instructions: 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:

```
GET https://help.impact.com/brand/what-would-you-like-to-learn-about/platform-features/contracts-and-template-terms/contracts/modify-contract-field-names-and-descriptions.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.