Export to CSV (Inventory Shopping Lists) downloads the whole report: a Date of Report line, then every section's table with its title. The CSV / Excel / PDF buttons in a section header export only that section (file named <Report> - <Section>). Both skip any cell with a Purchased checkbox and any column you have hidden. Reports built as a single table instead use the DataTables buttons above the table: By Pounds, Custom Meals and Meal Kit reports offer Copy, CSV, Excel and Print, while the Meals Report and Extras Report only offer Print and Excel (no Copy or CSV button).