> For the complete documentation index, see [llms.txt](https://easyedge.gitbook.io/easyedge/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://easyedge.gitbook.io/easyedge/connect-to-assets/asset-modeling/1-to-1.md).
# 1-to-1
When you select **"1-to-1"** as your modeling method, EasyEdge will automatically create a Tag for every Data Field. Each Tag will be directly linked to its corresponding Data Field, using the same name and structure.
🔍 What It Means\
The Data Fields from your Asset Driver are automatically processed and transformed into Tags.
Each Tag:
* Has the **same name and data type** as its source **Data Field**
* Can be edited, renamed, or extended with expressions
* Can be removed or supplemented with additional **custom Tags**
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📸 Step-by-Step Overview
**1. Choose Modeling Method**
{% hint style="info" %}
In the "Add Assets" wizard, the Modeling Method is configured with the method **1-to-1**.
{% endhint %}
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**2. View Available Data Fields**
{% hint style="info" %}
All the Data Fields detected from the Asset are listed and ready for use.
{% endhint %}
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**3. Auto-Generated Tags Panel**
{% hint style="info" %}
A matching Tag is created for each Data Field. These Tags are fully editable and can be used as-is or further customized.
{% endhint %}
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✍️ **Use Case**
Choose this option if you want to:
* Quickly generate a complete Tag list based on your Data Fields
* Save time by avoiding manual Tag creation
* Start with a simple structure and fine-tune later if needed
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✅ **Best for:** Fast onboarding, clean device maps, and projects where Data Fields already reflect the desired Tag layout.
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