You ate taking over administrative responsibilities tor a Dynamics 365 Customer Insights - Data environment at your organisation, and you are reviewing the indexes set up for Customer profiles in the environment.
One of your users has asked you to make DateofBirth a searchable attribute. You navigate to the Search & filter index page and see that there is already an attribute with the name DateofBirth It has an x in the Included in search column.
You need to report your findings to the use*.
What should you tell the user?