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# How do I set the stock of all products to 0 in a specific location?

You can set the quantity rules in available quantity field of smart settings to update all stock to 0 in a location. 

![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/ezgifcom-video-to-gif-converte_10kl3v.gif)

To update all stock to 0 in a specific location, follow these steps:

1. From the feed detail page, click on **Edit Matching Column** and locate the **Availability Quantity Field > Smart Setting** option.

2. Proceed to the **Available Quantity Field > Smart Setting** section.

3. Input the quantity rules that you wish to implement. 

| For example, if you want to set the quantity of all products to 0, you can use "Match Any" and set all the products to 0. 

For additional information on the Available Quantity Field, please refer to the following [link](https://help.stock-sync.com/en/article/available-quantity-20bsw8/).