Replacing possible answers list with new csv file

Hi Team,

If we replace a list by uploading probable options using a CSV file in Dropdown option, then the previously saved data in Data Table in deleted for that Question in project.

Thank you for your message.

That is the correct behavior.
When a list of possible answers is replaced by uploading a new CSV file, the previous answers are removed because they are no longer valid against the new set of possible answers.