# Product Stock Integration Engine
This tutorial provide guidance on adding or editing a product stock integration engine within the OMS screens. The product stock integration engine facilitates the synchronization of stock information for efficient inventory management.
## Step 1: Access Product Stock Integration
* To add a new product stock integration engine, navigate to the Akinon OMS menu and select the **Settings** tab.
* Then, click on **Product Stock Integration**.
* Click on the **+New Stock Location Engine** button to add new stock location engine.
* To edit an existing product stock integration engine, follow the same steps to access **Product Stock Integration** under the **Settings** tab. Select the product stock integration engine you want to edit from the list and proceed to its details.
## Step 2: Add Product Stock Integration Engine
* In order to add a product stock integration engine, you need to provide the following information:
* **Name**: Enter a name for the product stock integration engine.
* **Configuration**: Fill in the **Configuration** field using JSON format. This configuration defines how the integration engine should operate.
* **Status**: Set the Status to "**Active**" if you want to use this product stock integration engine.
## Step 3: Set as Default (Optional)
* In the upper right corner, there is an option to **Set as Default**. Click this button if you want to define the product stock integration engine as the default for all locations within OMS.
