> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://doc.kahero.co/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# "Please Add Sales Warehouse" Pop-up Message

If you have your **inventory management feature enabled**, you might encounter a pop-up message on the register once you try to create a transaction. This pop-up message only appears when you have not set your sales warehouse on the general settings.

![](https://storage.crisp.chat/users/helpdesk/website/fea84a7e8a4bd000/9_szuyjw.png)

Make sure you have added your sales warehouse and assigned your sales items to the warehouse. Learn more about adding warehouse here: [https://help.kahero.co/adding-warehouse/](https://help.kahero.co/adding-warehouse/)

You will encounter this message on the register when clicking **"Payment"**.

![](https://storage.crisp.chat/users/helpdesk/website/fea84a7e8a4bd000/8_xlir4a.png)

![](https://storage.crisp.chat/users/helpdesk/website/fea84a7e8a4bd000/9_1rzte3c.png)

To fix this, go to the **"Navigation Menu"**. Scroll to **"Settings"** then click **"General Settings"**.

![](https://storage.crisp.chat/users/helpdesk/website/fea84a7e8a4bd000/10_6pzn1s.png)

Scroll down to find the **"Sales Warehouse"** section. Select your **"Sales Warehouse"** and **"Online Store Warehouse"**. Click **"Save"**.

![](https://storage.crisp.chat/users/helpdesk/website/fea84a7e8a4bd000/13_1mbfv28.png)

After setting your sales warehouse on the general settings, you should now be able to proceed to the payment screen on the register.

![](https://storage.crisp.chat/users/helpdesk/website/fea84a7e8a4bd000/14_85lj67.png)