# 2024-06-07: CE - Mixin Schemas

### Overview

Mixins are a fantastic extension concept that allows you to design your platform flexibly, extend it quickly and respond to the individual business requirements of your customers. This contributes to more efficiency, competitiveness and customer satisfaction.

For more details, check out the What’s New table.

### New features

| Feature                                                                      | Benefits                                                                                                                                                                                                                                                                                       |
| ---------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Management Dashboard support for objects, arrays and nullable attributes** | Empower your team with intuitive handling of complex arrays and objects. This provides your employees with a Management Dashboard wizard to distribute and organize development processes more efficiently, enabling your company to respond very fast to customer requests and market trends. |
| **Displaying arrays and objects on entity level within the**                 | <p>The out-of-the-box arrays and objects are displayed automatically in a well-structured format, eliminating the need for further implementation, which speeds up project implementation.<br><br>Objects, arrays, and decimals are available for all supported entities.</p>                  |

### Fixes and improvements

Supporting now array, object, decimal attributes within the Management Dashboard. Also, it's possible to define the schema to accept `null` values.

### Known problems

None.

### Documentation and links

* Management Dashboard User Guide - [Mixin Schemas](/ce/management-dashboard/settings/mixin-schemas.md)
* Core Commerce Guide - [Mixin Schemas](/ce/core-commerce/mixin-schemas.md)
* Developer Guide - [Schema Service Tutorial](/api-references/api-guides/utilities/schema/schema.md)
* API Reference - [Schema Service](/api-references/api-guides/utilities/schema.md)


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