# Definition * has fields: `id`, `description` example: ```js { 'id': 1, 'description': 'Plowing' } ``` # Planning * belongs to: Estimate * additional fields: `quantity`, `unit_price`, `trigger`, `estimated_mh` * should we store here or in ServiceItemDetail?
Definition
id,descriptionexample:
Planning
quantity,unit_price,trigger,estimated_mh