I have a product option with over 2000 variants. Is there a way to add all of these besides one at a time?
Study the MySQL tables under [COLOR=#0000ff]cscart_product_options[/COLOR] and under [COLOR=#0000ff]cscart_product_option_variants[/COLOR].
Create Excel files that match their formats.
Add your options to the Excel files.
Export your Excel files in CSV format.
Import CSV files into MySQL database using PHPMyAdmin.
This is the process I used to add all my thousands of options.