CRM migration
Field-level mapping, validation, and rollback between Field service software and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Field service software
Source
Twenty CRM
Destination
Compatibility
11 of 12
objects map 1:1 between Field service software and Twenty CRM.
Complexity
BStandard
Timeline
48–72 hours
Overview
Field service software platforms center on work order management, technician dispatch, and asset tracking — they model service operations as a distinct layer from CRM. Twenty CRM is a modern open-source CRM built on TypeScript, NestJS, React, and PostgreSQL, offering standard People, Companies, Opportunities, Tasks, Notes, and Custom Objects with full GPL licensing. The migration from field service software to Twenty CRM requires collapsing an operational data model into a CRM-centric one: service tickets become Tasks or Custom Objects, customer accounts become Companies, and technician assignments become Workspace Members. We preserve the field service data that has business value — customer contact history, service location addresses, asset serial numbers, and work order narratives — while explicitly flagging what cannot migrate: scheduling rules, dispatch logic, route optimization, and field-service-specific operational configurations. The migration runs via Twenty's REST and GraphQL API at 100–200 calls per minute depending on tier, with CSV import available for bulk records. We run a sample migration with field-level diff before the full cutover, capture a 24–48 hour delta window for in-flight work orders, and deliver an audit log with one-click rollback if reconciliation fails.
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 software 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 software
Customer / Contact
Twenty CRM
People
1:1Field service software customer contact records map directly to Twenty's People object. Name, email, phone, job title, and address fields migrate as-is. Multiple service locations per customer collapse to the primary contact address; secondary locations surface as address fields on the associated Company record.
Field service software
Company / Account
Twenty CRM
Company
1:1Field service software company or account records map to Twenty Companies. Company name, domain/website, industry, employee count, and annual revenue migrate as standard Company fields. Service location addresses attach as address fields on the Company record. Parent-company hierarchies map to the Twenty Company relation if available.
Field service software
Work Order / Service Ticket
Twenty CRM
Task (or Custom Object: WorkOrder)
1:1Work orders are the most complex mapping in this migration. Twenty has no native work order object. We create a custom WorkOrder object in Settings → Data Model before migration. Work order fields (job type, status, priority, description, assigned technician, hours spent, parts used) map to WorkOrder fields. Closed work orders with resolved status migrate as completed Tasks or historical WorkOrder records.
Field service software
Service Location / Site Address
Twenty CRM
Company (address fields) + Custom Object: ServiceLocation
many:1Field service software often stores multiple service locations per customer — each with its own address, site contact, and access notes. We merge the primary service location into the Company record's address fields and create a custom ServiceLocation object for secondary sites with a relation back to the primary Company.
Field service software
Equipment / Asset
Twenty CRM
Custom Object: Asset
1:1Field service software asset records (serial number, model, install date, warranty expiry, maintenance schedule) have no equivalent in Twenty's standard objects. We create a custom Asset object with fields for serialNumber, modelNumber, installDate, warrantyExpiry, and a relation to the Company (customer) record. Historical service events on the asset link to WorkOrder records.
Field service software
Contract / Service Agreement
Twenty CRM
Custom Object: ServiceContract
1:1Service contracts and SLAs map to a custom ServiceContract object in Twenty. Fields include contractType, startDate, endDate, renewalDate, and value. Active contracts link to the associated Company record. Contract line items or included service allowances require a separate contractLine custom field or a related ServiceContractLine object.
Field service software
Technician / Field Worker
Twenty CRM
WorkspaceMember
1:1Field service technicians and dispatchers map to Twenty Workspace Members. Email addresses match between systems for owner resolution. Technician certifications, skills, and zones (common in FSM) cannot map to standard Twenty fields — we create custom fields (skills, serviceZone) on the WorkspaceMember object if needed, or flag for post-migration configuration.
Field service software
Invoice / Billing Record
Twenty CRM
Custom Object: Invoice
1:1Field service invoice records — including line items, amounts, payment status, and linked work orders — map to a custom Invoice object. We preserve invoiceNumber, invoiceDate, totalAmount, and status. Tax amounts and payment method require custom fields. Invoice-to-WorkOrder linkage uses a relation field on the Invoice object pointing to the custom WorkOrder object.
Field service software
Notes / Service Narratives
Twenty CRM
Note
1:1Free-text notes on work orders, customer records, or service locations migrate as Twenty Notes attached to the relevant record. Original timestamps and author information are preserved. Rich-text formatting is simplified to plain text or retained as-is depending on the source export format.
Field service software
Attachments / Photos
Twenty CRM
Files (uploaded to Twenty storage or external URL)
1:1Field service software file attachments — photos, signed forms, PDFs — are downloaded and re-uploaded to Twenty's file storage. File size limits depend on Twenty's hosting configuration. Inline images in notes are extracted and rehosted. Large attachment volumes may require separate file hosting (S3, GCS) with URL references in the migration.
Field service software
Schedule / Dispatch Board
Twenty CRM
Not migratable — rebuild required
1:1Field service software scheduling boards — with drag-and-drop job assignment, technician routes, and real-time dispatch — have no equivalent in Twenty CRM. The scheduling data (which job was assigned to which technician at which time) can be preserved as historical Task assignments or WorkOrder records, but the live scheduling interface must be rebuilt using Twenty's workflow builder or a third-party scheduling integration.
Field service software
Custom Fields (work order, asset, customer)
Twenty CRM
Custom Fields on corresponding Twenty objects
1:1Field service software custom fields on any object migrate as custom fields on the corresponding Twenty object. All custom fields must be created in Settings → Data Model before CSV import or API ingestion. We include custom field creation in the migration plan; custom field count directly affects pricing.
| Field service software | Twenty CRM | Compatibility | |
|---|---|---|---|
| Customer / Contact | People1:1 | Fully supported | |
| Company / Account | Company1:1 | Fully supported | |
| Work Order / Service Ticket | Task (or Custom Object: WorkOrder)1:1 | Fully supported | |
| Service Location / Site Address | Company (address fields) + Custom Object: ServiceLocationmany:1 | Fully supported | |
| Equipment / Asset | Custom Object: Asset1:1 | Fully supported | |
| Contract / Service Agreement | Custom Object: ServiceContract1:1 | Fully supported | |
| Technician / Field Worker | WorkspaceMember1:1 | Fully supported | |
| Invoice / Billing Record | Custom Object: Invoice1:1 | Fully supported | |
| Notes / Service Narratives | Note1:1 | Fully supported | |
| Attachments / Photos | Files (uploaded to Twenty storage or external URL)1:1 | Fully supported | |
| Schedule / Dispatch Board | Not migratable — rebuild required1:1 | Fully supported | |
| Custom Fields (work order, asset, customer) | Custom Fields on corresponding Twenty objects1:1 | 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 software gotchas
Disconnected CRM and FSM systems cause duplicate records at migration
API access and bulk endpoints gated behind paid tiers
Parts and inventory schema incompatibility across FSM platforms
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 source data and design Twenty schema
We extract a full data export from your field service software: contacts, companies, work orders, assets, contracts, invoices, technicians, notes, and attachments. We audit record counts, identify custom fields, and map the operational object model to Twenty's CRM schema. We deliver a schema setup plan listing every custom object (WorkOrder, Asset, ServiceContract, Invoice, ServiceLocation) and custom field to create in Settings → Data Model. Your admin creates the schema before we begin the migration run. This step typically takes 3–5 business days depending on the number of custom objects.
Invite Workspace Members and resolve owner mapping
Twenty requires users to exist in the system before their records can be assigned to them. We extract technician and dispatcher email addresses from the source and map them to Twenty Workspace Members by email match. Your admin sends invitations to all technicians and staff who need access. We flag any source owner with no matching email in Twenty — these records are assigned to a fallback owner and flagged for manual re-assignment post-migration. Owner resolution is validated against the email list before the migration run commits.
Run sample migration with field-level diff
A representative slice of records — typically 200–500 covering contacts, companies, work orders, assets, and contracts — migrates first using Twenty's REST/GraphQL API and CSV import. We generate a field-level diff between the source export and the migrated Twenty records so you can verify that custom field mapping, status value translation, technician assignments, and date formatting are correct before the full run. Any mapping errors are corrected in the migration script before the delta window opens.
Full migration with ordered dependency chain
The full migration runs in dependency order: Companies first (the one side of the relationship), then People (linked to Companies via companyId), then Workspace Members (for owner resolution), then WorkOrders (linked to People, Companies, and Workspace Members), then Assets and ServiceContracts (linked to Companies), then Invoices (linked to WorkOrders). This ordering ensures foreign key constraints resolve correctly in Twenty's PostgreSQL-backed database. Attachments are downloaded from the source, re-uploaded to Twenty storage, and linked via URL fields. The full migration runs against live Twenty with real-time audit logging.
Delta-pickup window and rollback validation
After the full migration completes, a 24–48 hour delta-pickup window captures any records created or modified in your field service software during the cutover. Any work orders closed, customers added, or invoices generated in the final day or two of the old system are pulled into Twenty. We run reconciliation checks comparing record counts and field totals between source and destination. If reconciliation fails, one-click rollback reverts the migration and you continue in the source system while we investigate and re-run. An audit log documents every record created, updated, or skipped during the migration.
Platform deep dives
Field service software
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 software 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 software: Not publicly documented.
Data volume sensitivity
Field service software 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 software to Twenty CRM migration scoping. Not seeing yours? Book a call.
Walk through your Field service software to Twenty CRM migration with a real engineer — 30 minutes, free, written quote within 24 hours.
Book a free 30 minute consultationAdjacent paths
Other ways to leave Field service software
Other ways to arrive at Twenty CRM
Ready when you are
Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.