1) Scroll down the Control Panel and click 'Export Data' under the 'My Site' heading.
2) Next to 'Choose export type' , select 'Inventory' from the drop-down menu.
3) Select 'Include all inventory items' or you can filter your category export data by date.
4) Select your preferred 'File Format'.
5) If you'd like to filter your data by Author, Keywords, Catalog or Category use these options, if not, leave blank & select 'None' for Catalogs & Category.
6) Click the 'Export File' button.