In CRM:
- Navigate to: Administration > Data > Attribute categories
- In attribute categories, click Add
- In the dialog box, enter the name of the field you'd like to add.
- Under Record type, select the approperate record type for the form.
- Donation Form > Revenue
- Event Registration > Partisipant
- User Registration > Constituent
- Under Data type, select the type of data you want to collect.
- Check Allow only one per record
- Navigate to: Administration > Code tables
- Click Refresh code tables
The Form will now have the new field option you created in CRM.