---
url: >-
  /modelling-guides/creating-a-travel-planning-model/adding-a-department-cost-centre-dimension.md
description: >-
  Now we are going to add another dimension which represents the Business
  Structure.
---

# Adding a Department/Cost Centre Dimension

Now we are going to add another dimension which represents the Business Structure. If you are customising this travel model for your business, you can easily substitute your business structure for the example we have provided here.

We will name it as **Department**. Leave the dimension type as **Standard** and then hit **Create Dimension**. Add the following values to the **Default** hierarchy.

```js
    All Departments
    Finance
    Marketing
    Sales
        Sales - Online
        Sales - Retail
        Sales - Channel
    Field Operations
    Legal
    Information Technology
```

![Year Dimension Hierarchy](/travel-planning-model-figures/departments.png)