After setting up the Cnova Marketplace in the Control Panel >> Settings >> Cnova
01) Access the Control Panel
02) After login click on Catalog >> Cnova
03) After connecting the application to Cnova, click on:
Manage multiple products in the virtual store and Cnova Marketplace
04) After Select Category / Sub-Category
In the checkbox next to the product select the products you want to edit or update, scroll down to the bottom of the page.
Select Cnova Marketplace
Select Add to Cnova Marketplace YES or NO to disable from Cnova Marketplace
After clicking the Confirm button