---
title: Add or Remove a Prefix for Model Names
slug: solutions/add-or-remove-a-prefix-for-model-names
docTags: 
createdAt: 2025-08-21T13:28:29.872Z
---

With the DT Model Management tool, it is easy to quickly add or remove a Prefix to Model Name(s).

## Add a Prefix for Model Name(s)

One or more Model(s) are defined in the sheet

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/XK49IiCoItUhbTjBJx0oy_image.png" size="80" width="569" height="392" position="center" showCaption="false"}

Select *Prefix* from the **Model **option and provide the value for the **Prefix **you want to add in the **LitmusConfiguration **Ribbon**.**

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/OXodrDFjr9QAfOCzVRG42_image.png" size="80" width="375" height="165" position="center" showCaption="false"}

To add the Prefix to every Model Name with an **Action **of A,  M or D press the **Add **button.

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/JrLkJZyZ36VkLjIIjCX-6_image.png" size="80" width="375" height="165" position="center" showCaption="false"}

The Prefix will be applied to every Model Name where the Prefix is not already present.

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/Z37dt7GbPU_WfvKqTE7aJ_image.png" size="80" width="509" height="354" position="center" showCaption="false"}

:::hint{type="info"}
**Notes**:

If you do not want to apply a Prefix to a Model Name, change the **Action **to I.

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/3FbqHsjwKd6qBhGqGcnku_image.png" size="80" width="529" height="352" position="center" showCaption="false"}
:::

## Remove a Prefix from Model Name(s)

One or more Model(s) are defined in the sheet where some have a Prefix.

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/UaRHLOicVdKyGnfEO91aW_image.png" size="80" width="509" height="354" position="center" showCaption="false"}

Select *Prefix* from the **Model **option and provide the value for the **Prefix **you want to remove in the **LitmusConfiguration **Ribbon**.**

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/F5dgCbdsk9QebaR0E9JUC_image.png" size="80" width="375" height="165" position="center" showCaption="false"}

To remove a Prefix from a Model Name, their **Action **needs to be set to A,  M or D. To remove the Prefix press the **Remove **button.

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/YJT2Np8y4MIvIO5GOmuoP_image.png" size="80" width="375" height="165" position="center" showCaption="false"}

The Prefix will be removed from every Model Name where the Prefix is present.

::Image[]{src="https://images.archbee.com/SSUUxKZUk9bFTEPNn_6Zo/XK49IiCoItUhbTjBJx0oy_image.png?format=webp" size="80" width="569" height="392" position="center" showCaption="false"}

:::hint{type="info"}
**Notes**:

If you do not want to remove a Prefix from a Model Name, change the **Action **to I.

::Image[]{src="https://api.archbee.com/api/optimize/SSUUxKZUk9bFTEPNn_6Zo/iZNBsyhzyuisMJec3yKa9_image.png" size="80" width="569" height="372" position="center" showCaption="false"}
:::