# Grid - Config Checker

GridMate **Config Checker** simplifies the process of verifying **GridMate Components** configuration. It helps admins identifying errors such as missing or incorrect configurations. The Config Checker is available for smart grids:

* GM - FieldSet Grid
* GM - RelatedList Grid
* GM - ListView Grid
* GM - Kanban Grid (FieldSet or ListView)

## Enable Config Checker

To enable the **Config Checker** option, edit the Lightning page in the App Builder, select the Grid and check **"Enable Config Checker"**

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## Config Checker Setup

Once you have enabled the **Config Checker** option, you can start checking the configuration. The video below is a step-by-step tutorial to learn how to use the **Config Checker** :point\_down:.

{% embed url="<https://youtu.be/9m8MXo9Eg2Q>" %}
**Config Checker**
{% endembed %}