---
title: "FieldBuddy Swift Datamodel"
canonical: "https://help.fieldbuddy.com/space/FBDOCS/5367562278/FieldBuddy%20Swift%20Datamodel"
format: markdown
---
FieldBuddy Swift operates with a Work Order, and often is used to create Work Order Line Items and Work Order Line Item Details (that represent expenses, parts, activities, checklists or another usable items) as well as with Timesheet Line Items (that represent time registrations)

Work Order Items (with Details) are used to describe templates for Work Order Line Items (with details)


- Main entities
  - Work Order
  - Work Order Line Item
  - Work Order Line Item Detail
  - Timesheet
  - Timesheet Line Item
- Referred
  - Work Order Item
  - Work Order Item Details

![image-20240919-150428.png](media://9358bedf-aa90-4af3-94ec-a02ab08620b4)

Entire data model can be found in the Resource section - [https://upperdeck.atlassian.net/wiki/spaces/FBDOCS/pages/4907565057](https://upperdeck.atlassian.net/wiki/spaces/FBDOCS/pages/4907565057)