Every GA Ecommerce transaction allows me to send just two variables, name and category, to describe each product. I want to send additional data to create more useful reports. For example, I have t-shirts, jeans, shoes... and I want to send the brand and size too.
_gaq.push(['_addItem', 'N. 87987', // transaction ID 'TSATR5', // SKU 't-shirt', // product name 'men', // category 'Adidas', // A custom category '25.99', // price '1' // quantity ]);
I know that the example above doesn't work because the _addItem() method does not accept extra parameters. I tought that custom variables could help me to solve this riddle but actually they couldn't.
Is there a way to send this extra data to Google Analytics?