You can easily export your Sales Orders with all order lines from Katana to a CSV file.

You can export both "Open" and "Done" Sales Orders. Navigate to a "Sell" screen of Katana and click on "Open" or "Done" tab depending on which orders you wish to export.

You can find the Export button at the top corner of the order list. This will export all orders on the list.

Each row in the exported file is one order line, not a full order. If you have more than one line on one order, there will be multiple rows for this order in the exported file. This enables you to analyze sales at the product level.