When new families are being added to the system, sometimes only one parent has an email and all of the information entered correctly, this report/list can help with finding those other users in the system that might be missing this information as well.
Navigate to the following location:
1. Core > Analysis > Manage Lists > users 2. Select filters 3. Expand Contact card 4. Change the email type filter to missing 5. Apply filter.
Now this will return all users in the system that are missing an email. Within this list you can click on the name of the user and go to that users record and add the emails in if you have one.