Responders can scan Parts QR Code to update the parts quantity using the FacilityBot mobile app. FacilityBot will record the changes on the Quantity Change History.
![](https://blog.facilitybot.co/wp-content/uploads/2023/02/unnamed.gif)
- Use the FacilityBot Mobile App to scan the Parts QR Code and update parts quantity.
- Open the FacilityBot Mobile App.
- Click on the menu on the top left.
![](https://blog.facilitybot.co/wp-content/uploads/2023/02/unnamed-9-3.png)
- Click Update Part Quantity.
![](https://blog.facilitybot.co/wp-content/uploads/2023/02/unnamed-10-4.png)
- You will be redirected to the page to update the quantity.
- Enter the change in quantity as well as the reason for the change. Responders may also link the quantity change to service requests.
![](https://blog.facilitybot.co/wp-content/uploads/2023/02/unnamed.jpg)