Hi Ladey,
You can add columns you need to the view that you want export in advanced find.
Here are steps.
By default the export functionality will only take fields of the active view into account, so we have to add additional fields to our view.
1. Navigate to the main grid of Leads entity and Click on the funnel icon to open Advanced Find.
2. Click Edit Columns to add columns to your view that you want to make part of your data export.
3. Click Results
4. Expand Export Leads and select type of export you want.
5. Test.
Open the download excel, you can see two columns that I add just now.
