New user with import problems

Hi, I've been trying to import data across and have managed pretty well except that data in my column marked !Birth Date moves into a custom field and leaves the default Birth Date field blank. The !e-mail column works fine and imports to the appropriate field, any suggestions?

Welcome to iDoceo Gair,
The birth field must be named !birthday or it won't be recognised as such. That is why it creates a generic field for that value below.
Not sure if you've seen the list of system fields here in this link

If you tap on the small gear icon on the student sheet window, you'll be able to erase the new birth field it has created.

Regards