Click the +New Field.
Use task additional fields to capture any extra information in tasks apart from the information captured through the default fields.
To create a new additional field,
Go to Admin > Customization > Additional Fields.
Click the +New Field.
Select a field type. Available field types include: Single Line, Multi Line, Pick List, Numeric, Decimal, and Date/Time.
Provide a field name and description. The field properties vary based on the selected field type.
Based on the selected field type, specify the other field properties.
Enter API Field Name if applicable. Use only lowercase alphanumeric characters separated by an underscore for the API field name.
Click Save.
To edit or delete an additional field, click the relevant icon beside the field name in the list view.
