# Manage Vessel Classes

## Creating a new Vessel Class

Click the ![](https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/YUKBmqTQ7ZmTGXbzaKVY/image.png) icon in the top right on the Vessel Classes list page to open the Create Vessel Class modal. To be able to create a Vessel Class you must supply a name and code. When a name and code has been filled in, the Create button will be enabled and clickable. Clicking on the button will then create a vessel class.

<figure><img src="https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/TzaT08lKksdS0OmBNIus/Screenshot%202025-03-19%20141151.png" alt=""><figcaption><p>Create vessel class modal</p></figcaption></figure>

The code has to be unique, if you input a code that already exists you will get an error as seen below.

<figure><img src="https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/SQaYOQvHDe1kTG4rFZxM/Screenshot%202025-03-19%20141235.png" alt=""><figcaption><p>An existing code has been inputted</p></figcaption></figure>

Note that code is also only in uppercase letters.&#x20;

## Edit Vessel Class details - Vessel ClassDrawer

Clicking on the Vessel Class you want to change the details of in the Vessel Classes List will open the Vessel Class Drawer.

### Overview tab

The overview tab contains the main details section where the name and code of the vessel class are editable.&#x20;

<figure><img src="https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/MuIMOzYAHhOnG99FECkv/Screenshot%202025-03-19%20141338.png" alt=""><figcaption><p>Vessel Class Drawer</p></figcaption></figure>

Since the code has to be unique you will also get an error message when you try to input a code that is already in use on another Vessel Class.

<figure><img src="https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/P4kEdPpNJX38pvNJq1uw/image.png" alt=""><figcaption><p>Inputted vessel class code is already in use on another vessel class.</p></figcaption></figure>

Code is in uppercase only letters here as well.

## Deleting a Vessel Class

A Vessel Class must first be disabled. Click the ![](https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/obQ1hR9q3eWewg63mdkz/more_vert-24px.svg) button in the top right corner. Choose the "Disable" option. Click the ![](https://content.gitbook.com/content/uZ9lzqgHX4JL1Df67xog/blobs/obQ1hR9q3eWewg63mdkz/more_vert-24px.svg) button again in the top right corner. Choose the "Delete" option. A confirmation modal will also show up, click Delete.