Our store is a garment retailer. We have many colors and size option for each product. Most of them are above 100. We would like to know how we can get more than 100 products also to be linked with Shopify. Also, we need to track the quantity of all variants. Currently, our inventory update is completed by the stock sync app. We need to add a barcode to all of the variations available for each product in order to make the inventory process successful.