---
title: Schemas
slug: penske-amm-hol/schemas
docTags: 
createdAt: 2023-11-15T14:46:41.704Z
---

**Schemas**

Schemas define the structure of the data to be ingested. This lab will walk through the steps to create an Summary Metrics based schema for Adobe Mix Modeler.

Our goal is to create a schema that is required to onboard the following channel touchpoint summary data:

1. **AMM Touchpoints**
2. **Data Batch Information**

### Create an Individual Profile Based Schema

- Navigate to **Schemas** under Data Management in Adobe Experience Platform UI.

![](https://adbecdn.azureedge.net/labs/archbee/DataDistillerBase/0.png)

- Click on **Create Schema** on the top-right of your screen. Note that this will take you into the workflow to build a schema.
- Click on **Other** under the Schema Details section. Next you will select **XDM Summary Metrics** class for the schema then click **Next**.

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/_cArS83XtsUXbIJt0e_Pc_image.png)

- Name your schema **AMM Touchpoints+\{\{Participant Initials}}** . *Please make sure to add your initials to follow the schema name to avoid any naming conflicts with other lab participants.*

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/6dQhv2r0rDs_HcKCwdCHb_image.png)

### Adding existing field groups

- Click on the **Add** icon within the Field groups section under Composition.

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/ZkeXw1A9VmdOaBy9kwpLc_image.png)

- Add the following existing field group:
  - AMM Touchpoints 

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/nDTosnOfaWK4VnVJSx-6n_image.png)

### Creating a new field group

- Click on the **Add** icon within the Field groups section under Composition.
- Select **Create new field group**
- Name the field group -

**Batch Details+\{\{participant initials}}**

- Click on **Add Field Groups**

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/9oJ2-7FUoOQTSbb3wYEmL_image.png)

### Adding an object to your field group

- Click on the **Add** icon next to the tenant. Name your object. Batch Details
- Set the below within Field Properties on the right panel

Field name = batchDetails

Display name = Batch Details

Type = Object

Field Group = Batch Details+\{\{participant initials}}

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/D9dBi79m9sd8uT3mPonY__image.png)

- Click on **Apply** at the bottom.
- Click **Save**.

### Nesting additional fields within your object

Click on the **Add** icon next to the newly created object batchDetails. This should create an Untitled Field nested under that object.

**Note**: be sure to click **Apply** at the bottom of the **Field Properties** panel after adding a single field.

**Batch**

Field name = batch

Display name = Batch

Type = String

Field Group = Batch Details+\{\{participant initials}}

::Image[]{src="https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/9e1T2S7RcAzjQiSQHvrG5_image.png" size="76" width="906" height="424" position="center" darkWidth="906" darkHeight="424" showCaption="false"}

Click **Save.**

**Congratulations!** You have completed the Schemas exercise.