How to Update Old Data with updated calculate functions?

[Kal_Lam]

@carlfost7, FYR …

Is it possible to change the value of the calculation type field in the database?

Welcome back to the community, @vasyl_karas! Editing a calculation field is not possible. But if there are any dependent values that should alter the calculation field, you could open the submission and then change the value of a previous question that should trigger the change in a calculation field. But saying this, you are not allowed to alter the calculation field solely.