CRM migration
Field-level mapping, validation, and rollback between Field Service Trakker and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Field Service Trakker
Source
Twenty CRM
Destination
Compatibility
11 of 11
objects map 1:1 between Field Service Trakker and Twenty CRM.
Complexity
BStandard
Timeline
48–72 hours
Overview
Field Service Trakker and Twenty CRM occupy different positions on the field-service spectrum. Field Service Trakker bundles scheduling, dispatch, GPS tracking, and invoicing into a purpose-built FSM stack. Twenty CRM is a general-purpose open-source CRM with a REST and GraphQL API, unlimited custom objects on the Organization tier, and a clean data model that maps People, Companies, and Opportunities to standard CRM conventions. The migration challenge is translating Field Service Trakker's work orders, service-location records, and technician schedules into Twenty's Opportunities plus any custom objects you choose to create. We map contacts to People, companies to Companies, open and closed work orders to Opportunities with a stage field, and service notes to Tasks. Custom fields — such as service-type pick-lists, priority levels, or parts-used tracking — migrate as custom fields in Twenty's data model. We use Field Service Trakker's API and CSV export to pull data, apply type-aware transformations, and load into Twenty via the REST API or CSV import. Scheduling workflows, route-optimization rules, and dispatch automations do not transfer — those are FSM-specific constructs that must be rebuilt using Twenty's workflow builder or external scheduling tools. The delta-pickup window runs 24–48 hours to capture any work orders created or updated during cutover.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a Field Service Trakker object lands in Twenty CRM, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Field Service Trakker
Contact
Twenty CRM
People
1:1Field Service Trakker contacts map directly to Twenty's People object. Contact name, email, phone, and address fields align by convention. Technician-flag and service-territory properties that exist in Field Service Trakker require custom fields on the Twenty People object — we create these before migration and populate them from the corresponding source fields.
Field Service Trakker
Company
Twenty CRM
Companies
1:1Field Service Trakker companies map to Twenty's Companies object. Company name, domain, industry, and address fields map directly. Multi-location companies in Field Service Trakker collapse to one Companies record with the service-location records handled as custom address fields or a linked custom object depending on your schema preference.
Field Service Trakker
Work Order
Twenty CRM
Opportunity
1:1Field Service Trakker work orders translate to Twenty Opportunities with a custom 'Work Order' stage group. We add a Work_Order_Number__c custom field to preserve the original Field Service Trakker work order ID, and map work order status (Open, In Progress, Completed, Cancelled) to Opportunity stage values that you define in Twenty's pipeline setup.
Field Service Trakker
Work Order Status
Twenty CRM
Opportunity Stage
1:1Each Field Service Trakker work order status maps to a corresponding Twenty Opportunity stage value. We apply a value-by-value mapping during migration: 'Open' → 'Prospecting', 'In Progress' → 'Value Proposition', 'Completed' → 'Closed Won', 'Cancelled' → 'Closed Lost'. You specify the stage names in Twenty before migration so the mapping aligns with your pipeline view.
Field Service Trakker
Technician / Assigned Worker
Twenty CRM
Workspace Member / Custom Field
1:1Field Service Trakker assigns a technician or worker to each work order. In Twenty, Workspace Members represent system users. If the technician is already a Twenty user, we link the Opportunity to that Workspace Member via the assignee field. If not, we preserve the technician name in a custom text field (Assigned_Technician__c) and surface it in your migration report for manual resolution.
Field Service Trakker
Service Notes / Job Notes
Twenty CRM
Tasks / Notes
1:1Field Service Trakker work order notes migrate as Twenty Notes attached to the corresponding Opportunity. If the notes contain structured data (parts used, resolution steps), we split them into a Note record and a custom text field (Resolution_Details__c) to keep the CRM structured and filterable.
Field Service Trakker
Parts Used / Line Items
Twenty CRM
Custom Object or Custom Field
1:1Field Service Trakker tracks parts used on work orders. Twenty has no native line-item object, so we create a custom 'Parts_Used__c' multi-select text field or a linked custom 'Parts_Used' object with a relation to Opportunity, depending on the complexity of your parts data. We assess your parts schema during discovery and recommend the approach.
Field Service Trakker
Service Address / Location
Twenty CRM
Companies Address / Custom Relation
1:1Field Service Trakker stores service locations separately from customer company records. We link service addresses to the parent Company record in Twenty using Twenty's address fields. If you have multiple service locations per company, we create a custom 'Service_Location__c' object with a many-to-one relation to Companies.
Field Service Trakker
Custom Fields (FSM-specific)
Twenty CRM
Custom Fields on People / Opportunity
1:1Field Service Trakker custom fields — such as service-type pick-lists, priority levels, warranty-expiry dates, or equipment-serial-number fields — migrate as Twenty custom fields. Twenty supports text, number, date, select, multi-select, and relation field types. We create each custom field in Twenty's data model before migration and apply type-aware transformation where the data type differs.
Field Service Trakker
Attachments / Photos
Twenty CRM
Files / Notes with Attachments
1:1Field Service Trakker file attachments on work orders re-upload to Twenty. Files attach to the corresponding Opportunity record as Twenty Files. Inline images in notes are extracted and rehosted as separate file attachments. File size limits in Twenty apply — we chunk large files and flag anything exceeding the limit for manual handling.
Field Service Trakker
Scheduling Rules / Dispatch Logic
Twenty CRM
Not Migrated
1:1Field Service Trakker scheduling rules, route-optimization triggers, and dispatch automations are FSM-layer constructs with no equivalent in Twenty CRM. These do not migrate. We export your scheduling rule definitions as a structured JSON reference file so your Twenty admin or developer can rebuild the logic using Twenty's workflow builder or an external scheduling tool.
| Field Service Trakker | Twenty CRM | Compatibility | |
|---|---|---|---|
| Contact | People1:1 | Fully supported | |
| Company | Companies1:1 | Fully supported | |
| Work Order | Opportunity1:1 | Fully supported | |
| Work Order Status | Opportunity Stage1:1 | Fully supported | |
| Technician / Assigned Worker | Workspace Member / Custom Field1:1 | Fully supported | |
| Service Notes / Job Notes | Tasks / Notes1:1 | Fully supported | |
| Parts Used / Line Items | Custom Object or Custom Field1:1 | Fully supported | |
| Service Address / Location | Companies Address / Custom Relation1:1 | Fully supported | |
| Custom Fields (FSM-specific) | Custom Fields on People / Opportunity1:1 | Fully supported | |
| Attachments / Photos | Files / Notes with Attachments1:1 | Fully supported | |
| Scheduling Rules / Dispatch Logic | Not Migrated1:1 | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
Field Service Trakker gotchas
No publicly documented public API endpoint reference
Work Order to Invoice linkage may not survive export
Custom field schema varies by account configuration
Twenty CRM gotchas
Import order is enforced and critical
Export limited to 20,000 records and visible columns only
Soft-deleted records count toward uniqueness and trigger restores
API rate limits cap at 200 req/min on Organization tier
No native email sequences — follow-up cadences require external tools
Pair-specific challenges
Migration approach
Audit and scope Field Service Trakker data
We connect to your Field Service Trakker instance using scoped read access and run a discovery export of all objects: contacts, companies, work orders, activities, custom fields, and file attachments. We produce a data audit report listing record counts per object, custom field names and types, work order stage values, and any data quality issues (duplicate contacts, missing required fields, orphaned records). This report drives the field mapping plan and identifies which FSM-specific properties need custom fields in Twenty.
Prepare Twenty workspace schema
Before data moves, your Twenty admin (or our team) creates the custom fields and custom objects identified in the audit. This includes Is_Technician__c and Service_Territory__c on People, Priority__c and Service_Type__c on Opportunity, the Parts_Used__c field or custom object, and any source system ID fields. We deliver a Twenty setup plan specifying the field name, type, and pick-list values for each custom element so the workspace is schema-ready before validation runs.
Run sample migration with field-level diff
A representative slice migrates first — typically 100–500 records spanning contacts, companies, work orders, and a few attachments. We generate a field-level diff comparing source values against the destination fields so you can verify work order status mapping, technician assignment resolution, and parts-used field population before the full run commits. You approve the sample before we proceed to the full migration.
Execute full migration with delta-pickup window
Full migration runs against Twenty using the API or CSV import path determined during discovery. A delta-pickup window (typically 24–48 hours after the initial run) captures any work orders created or updated in Field Service Trakker during the cutover. We resolve technician assignments by email match against Twenty Workspace Members — unmatched technicians are flagged in the migration report for manual resolution. Audit log captures every record written, and one-click rollback is available if reconciliation reveals unexpected gaps.
Reconcile, export scheduling rules, and handoff for workflow rebuild
We run a post-migration reconciliation report comparing record counts and field populations between Field Service Trakker and Twenty. You review the report and sign off. We deliver the scheduling rule export as a structured JSON reference file, the complete field mapping documentation, and a list of any technician assignments that could not be auto-resolved. Your Twenty admin or developer uses these artifacts to rebuild dispatch automations in Twenty's workflow builder or a third-party scheduling tool.
Platform deep dives
Field Service Trakker
Source
Strengths
Weaknesses
Twenty CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 2 of 8 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Field Service Trakker and Twenty CRM.
Object compatibility
2 of 8 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
8-object category — typical timelines run 2–7 days end-to-end.
API constraints
Field Service Trakker: Not applicable.
Data volume sensitivity
Field Service Trakker doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
Pick a category, then your source and destination platforms.
Category
FAQ
Answers to the questions buyers ask most during Field Service Trakker to Twenty CRM migration scoping. Not seeing yours? Book a call.
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