Disable checkboxes after selection is finished

I have a sheet, where one of the columns has 10 checkboxes in one where user can select multiple options.

Is there any way to keep this set of checks unchangeable after user has checked on needed options? Or any other way for user to select 1 or more options (not with list drop-downs)

My situation is like this:

For each row, the user has to select a range of checkboxes (labels of checkboxes tell about type of documents attached for that specific record) There is no further action, just check and save. Is there any macro, or any way to do this beside the actual way (with checkboxes)?