# Model setup

### Grouping attributes

The attributes variants should be grouped by. Variant groups are defined by the values in these attributes and all variants with the same values in those attributes will be grouped under that variant group.

{% hint style="info" %}
Grouping attributes are only available on Variant group model
{% endhint %}

{% content-ref url="model-setup/tabs" %}
[tabs](https://docs.struct.com/reference/settings/data-models/product-structures/model-setup/tabs)
{% endcontent-ref %}

{% content-ref url="model-setup/sections" %}
[sections](https://docs.struct.com/reference/settings/data-models/product-structures/model-setup/sections)
{% endcontent-ref %}

{% content-ref url="model-setup/properties" %}
[properties](https://docs.struct.com/reference/settings/data-models/product-structures/model-setup/properties)
{% endcontent-ref %}