# Renumber rooms

**Icon:** <picture><source srcset="https://1447183368-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmPkPo171IOKFjHd2P5BI%2Fuploads%2FvcxHRCUWuym1gl0jnqry%2FRoomRenumber.png?alt=media&#x26;token=61e562b8-81f9-4338-bc13-3d8c3caff08f" media="(prefers-color-scheme: dark)"><img src="https://1447183368-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FmPkPo171IOKFjHd2P5BI%2Fuploads%2FZ7eZPV2rkVtMFIiXRDx1%2FRoomRenumber.png?alt=media&#x26;token=6125965e-1091-4b6c-bc62-287f6fe913ad" alt="" data-size="line"></picture>

**Location:** ribbon Be.Smart T4R, panel Rooms

**Packages:**  Be.Smart T4R Bronze | Be.Smart T4R Silver

### **Overview**

The Renumber function allows you to assign new numbers to rooms and spaces (MEP objects) in your project. You can specify a prefix and suffix for the numbers, and then select which rooms and spaces you want to renumber. The function will renumber them in sequential order.

#### Click to play the video tutorial ↓

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