---
title: Schemas
slug: wolters-kluwer-hol/schemas
docTags: 
createdAt: 2023-11-07T23:16:53.337Z
---

**Objective** : 

Our goal is to create a schema that is required to onboard select CRM attributes for existing WK customers. The exercise involves the following steps:

1. Choose **Individual Profile Class** to define the behavior of the schema
2. Add **Out-of-the-Box Personal Contact Details and Demographic Details Field Groups** 
3. **Create a new field group**

**Prerequisites:** 

- Access to your AEP sandbox.

### Create an Individual Profile Based Schema

**Instructions:**

1. In the left-hand menu, navigate to **Schemas** under Data Management in Adobe Experience Platform UI.

::Image[]{src="https://adbecdn.azureedge.net/labs/archbee/VivaAerobusRTCDPHOL/image.png" size="50" isUploading="false" showCaption="false"}

2\. Click **Create Schema** on the top right. Select **Individual Profile **and click** Next.**

![](https://api.archbee.com/api/optimize/1Jp0iolWv35Z_mkI7oUiT/f_uqQeKj0b4G4PFeA6WU1_image.png)

3\. Note that the XDM Individual Profile  class introduces some basic fields to the newly created schema. In the Schem display name, type `WK Profile Schema <your-assigned-number>`.

4\. Click on **Finish.**

### Adding existing field groups

1. If you didn't select **Individual Profile** when creating your schema, please change class to **XDM Individual Profile.**
2. Click on the **+ Add** button to the right of **Field groups** in the left panel.
3. Here's where you can build your own Field group or use an existing Field group.
4. In this lab, we will be adding two pre-built Field groups listed below:
   - Personal Contact Details
   - Demographic Details
5. Click "Add field groups" button
6. Now, we'll create a new Field group from scratch. Go back and hit the "+ Add" button in the left panel\\
7. Select "Create new field group" at the top
8. Display name is "Customer Details \<your-assigned-number>"&#x20;
9. Hit 'add field groups'
10. In the left-hand schema composition menu, click on your newly create Field group (it should be highlighted now
11. Notice that on the Structure view a '+ Add field' appears next to the Schema name. Click it to start adding fields
12. In the Field properties panel to the right, add the following:
    - FieldName = customerDetails
    - Description = Customer Details
    - Type = Object
13. Next, we will be adding fields to the 'creditScore' object. Click "+ Add Field" next to this object
14. In the Field properties panel to the right, add the following:
    - FieldName = score
    - Description = Score
    - Type = Integer
15. We will be adding three more fields to the 'creditScore' object. Click "+ Add Field" next to the object
16. In the Field properties panel to the right, add the following:
    - FieldName = employmentStatus
    - Description = Employment Status
    - Type = String
17. Click "+ Add Field" next to the 'creditScore' object
18. In the Field properties panel to the right, add the following:
    - FieldName = userType
    - Description = User Type
    - Type = String
19. Make sure that your schema looks like the one below
20. Save your schema. hit Save on the top right corner
21. Congratulations!!! You have constructed your schema.