1. Navigate to the All Import app

2. Click on Import Product Variants

3. Click on Download Excel file

4. You will see an example template. Use the template to map the products and save the changes in the file.

5. To import product variants. Select the following options:

• Import File Type - Excel File
• Method - Create or Update Product Variants
• Product Variant Update by - Internal Reference
  

6. Select Upload Your File then click on Apply

You can also watch this video for reference: https://waoconnect.screencasthost.com/watch/c0enlCVyLbP