# 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="warning" %}
This feature is only available with specific impact.com editions or add-ons. [Contact us](https://app.impact.com/secure/advertiser/support/customer-support-portal-flow.ihtml) to upgrade your account and get access!
{% endhint %}

1. From the top navigation bar, select ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-1183576591b45997efe4dc81a25024640591d02a%2F245137dc972a7a7f6165b59538fcdbac8fd5bd8fee4ba9f20c1a2982c5b58b57.svg?alt=media) **\[User profile] → Settings**. 
2. On the right, under *Tracking*, select **Event Types**.
3. Hover over the applicable event type and select ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-8ec3e877b1397045c61d394485e72ac4d93120ee%2Fc6ddb46c637059f06e86c790a911217a9428f5c47b5efef046f90555e85b03cd.svg?alt=media) **\[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 ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-1183576591b45997efe4dc81a25024640591d02a%2F245137dc972a7a7f6165b59538fcdbac8fd5bd8fee4ba9f20c1a2982c5b58b57.svg?alt=media) **\[User profile] → Settings**.&#x20;
2. On the right, under *Tracking*, select **Event Types**.
3. Hover over the applicable event type and select ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-8ec3e877b1397045c61d394485e72ac4d93120ee%2Fc6ddb46c637059f06e86c790a911217a9428f5c47b5efef046f90555e85b03cd.svg?alt=media) **\[More]** → **Schema**.
4. Hover over the parameter you want to edit and select ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-c746d936c908b9090325464502f7c10acda0e993%2F2a92939e8e78dd7e0c0416b1a250d5ef1d7ab0dec966fb5ed320ca62acfc06c5.svg?alt=media) **\[More]** → **Edit**.
5. Make your changes and select **Save**.

#### Add an event type parameter

1. From the top navigation bar, select ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-1183576591b45997efe4dc81a25024640591d02a%2F245137dc972a7a7f6165b59538fcdbac8fd5bd8fee4ba9f20c1a2982c5b58b57.svg?alt=media) **\[User profile] → Settings**.&#x20;
2. On the right, under *Tracking*, select **Event Types**.
3. Hover over the applicable event type and select ![](https://4048883401-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwMLlMoFBtKJa8ptd3zaw%2Fuploads%2Fgit-blob-8ec3e877b1397045c61d394485e72ac4d93120ee%2Fc6ddb46c637059f06e86c790a911217a9428f5c47b5efef046f90555e85b03cd.svg?alt=media) **\[More]** → **Schema**.
4. On the *Event Type Schema* screen, in the upper-right corner, select **Add**.
5. Complete the mapping information.
6. Select **Save**.