Hello, thank you for reaching out.
n a nutshell, go to the Manage menu > Inventory > Inventory. Click the Attributes tab, Click Add or Edit in the toolbar and then select the Departments or Categories that you wish to assign items to. This should also be covered in the user manual, albeit a bit outdated.
Please let me know if you need more specifics.
Kind regards, James
How can I put some of my inventory in certain catergories, An example would like shirts and pants . I have several products and it would be so easy to do this if I knew how. Thank you for your time