> For the complete documentation index, see [llms.txt](https://help.tillit.cloud/tillit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.tillit.cloud/tillit/knowledge-base/setting-up-tillit/material-definition/material-group.md).

# Material Group

## Overview

Material Groups are tipically based on material classifications. For instance, if you manufacture multiple products for a specific client (e.g., Tesco), you can group them under a single category.

Once configured, you can use this class to assign a Material Group to an activity in the [Where](https://help.tillit.cloud/article/157-setting-up-the-activity-template-where) clause.

## Navigation

{% hint style="info" %}
Go to ***Settings > Material Definition > Material Groups***
{% endhint %}

<figure><img src="/files/JJaksZWRPaDGBMhUsro3" alt="Left navigation sidebar of the TilliT platform with the &#x22;Settings&#x22; menu expanded, showing the &#x22;Material Definitions&#x22; section with &#x22;Material Group&#x22; highlighted"><figcaption></figcaption></figure>

## Creating a new Material Group

{% stepper %}
{% step %}
Click on **Create**.

<figure><img src="/files/FiBdc0CILzmNSWo4xlZj" alt="Material Group interface highlighting the Create action button"><figcaption></figcaption></figure>
{% endstep %}

{% step %}
Fill in the required fields.

<figure><img src="/files/i1cC6LqO7DtQMkhcEOjJ" alt="Create Material Group pop-up form"><figcaption></figcaption></figure>
{% endstep %}

{% step %}
Click **Save and close** (or **Save and open**) to finalise.
{% endstep %}
{% endstepper %}

### **Fields**

| Name          | Description                                                                   |
| ------------- | ----------------------------------------------------------------------------- |
| Name \*       | Here you will input the name of the group. This is mandatory.                 |
| Display Order | Defines the order sequence for the group in the item list.                    |
| Description   | Optional summary or extra details providing context about the material group. |