Based on the above image, it shows the warning message - update halt detected over 10% until 100% inventory set to zero. 

  • This warning message will show up in the feed details when you set the warning halt process message percentage for the quantity of the product set to zero. 
  • Stock Sync will stop the update process so that all your products won't be set to zero. 
  • For your information on how to set the warning message, you can click here to know more.