# 2023-12-01: CE - Mixin Schemas

### Overview

We have extended mixin schemas functionality so that it supports coupon entities. Now, you can provide your own customized fields for coupons as well.\
\
For more details, check out the What’s New table.

### New features

| Feature                                      | Benefit                                                                                                                                                                                                                  |
| -------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| **Management Dashboard support for coupons** | Creating mixin schemas for coupons is possible in Management Dashboard. Customized mixin fields are visible when viewing and editing coupon items. That makes the integration of external generated codes easy and fast. |

### Fixes and improvements

None as this is a new improvement.

### Known problems

None as this is a new improvement.

### Documentation and links

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


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