Hi,
We are trying to support our clients with importing historical sales data with csv file upload. We need to upload Placed Order data, but I don’t believe we can upload nested data like the items section. Instead, we would need to just flatten and simplify the data structure and send an array of product IDs in one column and send total order value as that is the key information Klaviyo users need when looking at Placed Order data. Is this the right approach that many Klaviyo clients take when they try to upload Placed Order data via csv file?
