CRM migration
Field-level mapping, validation, and rollback between Affinity Fieldreach and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Affinity Fieldreach
Source
Twenty CRM
Destination
Compatibility
11 of 11
objects map 1:1 between Affinity Fieldreach and Twenty CRM.
Complexity
BStandard
Timeline
48–72 hours
Overview
Affinity Fieldreach organizes field service data around Assets, Work Orders, Employees, and Locations — a model that has no native equivalent in Twenty CRM's People-Companies-Opportunities framework. This migration therefore requires deliberate object-level decisions: whether Affinity persons map to Twenty People directly or to a linked Company record, whether Work Orders become Twenty Tasks or a custom WorkOrder object, and whether asset hierarchies collapse into Company relationships or stay as a dedicated custom object. FlitStack AI extracts Affinity data via its REST API (subject to per-minute rate limits and monthly call quotas that we paginate around), normalizes dates and owner references, and loads into Twenty through its CSV import pipeline or API endpoints depending on record count. Automation rules, scheduling constraints, and mobile-offline configurations in Affinity Fieldreach do not transfer — we export their definitions as JSON so your Twenty admin can rebuild them in Twenty's workflow builder. The migration runs read-only against Affinity so your team keeps operating in the live system through cutover, with a 24–48 hour delta pickup window capturing any records modified during the switch.
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 Affinity Fieldreach 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.
Affinity Fieldreach
Person
Twenty CRM
People
1:1Affinity Person records map directly to Twenty People. Each Affinity person carries a name, email, phone, and optional custom fields. Twenty's People object is the primary contact entity and supports relation links to Companies. Primary email is used as the unique identifier for deduplication during import.
Affinity Fieldreach
Organization
Twenty CRM
Company
1:1Affinity Organization records (the company entity linked to Persons) translate directly to Twenty Companies. Name, domain, industry, employee count, address, and phone map to their Twenty counterparts, while any custom fields are created in Settings → Data Model before import. Parent‑child hierarchies in Affinity become Twenty's Parent Company relation where applicable.
Affinity Fieldreach
Work Order
Twenty CRM
Task
1:1Affinity Work Orders map to Twenty Tasks with field-level translation: status maps to Task status, scheduled date to due date, assigned employee to assignee. Work Order description and completion notes combine into the Task body. Affinity's multi-step work order history is flattened into a single Task record with a custom long-text field preserving the sequence.
Affinity Fieldreach
Work Order (complex)
Twenty CRM
Custom Object: WorkOrder
1:1If your Affinity Work Orders use custom fields beyond status and assignee — parts used, travel time, signature capture — we recommend a Twenty custom WorkOrder object. We create the custom object via Settings → Data Model, define the fields matching Affinity's schema, and import Work Orders as records of that type with a relation link to the relevant People or Company.
Affinity Fieldreach
Asset
Twenty CRM
Custom Object: Asset
1:1Affinity Assets (equipment, locations, or inventory items) have no native Twenty equivalent. We create an Asset custom object in Twenty with fields for asset name, type, location, parent-asset relationship, and maintenance history pulled from Affinity's linked records. The asset-to-work-order relationship is preserved as a relation field on the WorkOrder custom object.
Affinity Fieldreach
Employee
Twenty CRM
WorkspaceMember
1:1Affinity Employees who are also CRM users map to Twenty Workspace Members. We extract the employee email and name, invite them to the Twenty workspace before migration, and link their People record (if they appear as a contact in Affinity) to their Workspace Member account via email match.
Affinity Fieldreach
Work Order Attachment / Photo
Twenty CRM
Files
1:1Affinity Work Order attachments (photos, signatures, PDF documents) are exported from the source environment and re‑uploaded into Twenty, where each file is linked to the matching Task or custom WorkOrder record via the UI or API. File size constraints and format conversions (such as image compression) are applied during upload, and original timestamps are preserved in Twenty's file metadata.
Affinity Fieldreach
Custom Field (Person)
Twenty CRM
Custom Field on People
1:1Affinity Person custom fields (beyond name, email, and phone) are migrated as Twenty custom fields on the People object. Each field is first created in Settings → Data Model, where we match the Affinity field type (text, number, select, multi‑select) and recreate pick‑list options. Validation rules or dependencies are noted in the pre‑migration checklist, and the field definitions are exported as JSON for reference before the import runs.
Affinity Fieldreach
Custom Field (Work Order)
Twenty CRM
Custom Field on Task or WorkOrder object
1:1Affinity Work Order custom fields (such as service type, customer sign‑off, parts cost, and warranty flag) are recreated as custom fields on the Twenty object chosen for Work Order mapping. For each field we match the data type, recreate pick‑list values as select options, and preserve default values. The field schema is exported from Affinity and used to create Twenty custom fields via Settings → Data Model before the import.
Affinity Fieldreach
Activity / Note
Twenty CRM
Note
1:1Affinity notes attached to Persons, Organizations, or Work Orders become Twenty Notes linked to the matching People, Company, or Task record. The note body, any embedded attachments, timestamps, and author details are transferred, preserving the original creation date and the author's name or email. If a parent record cannot be resolved, the note is flagged for manual review before import.
Affinity Fieldreach
Location / Address
Twenty CRM
Address fields on Company or People
1:1Affinity location data on Assets or Organizations is translated to Twenty's address fields on the Company object, with multi‑line addresses parsed into street, city, state, country, and postal code components. If Affinity stores location in a custom field, that field is recreated as a custom address field in Twenty, and any missing components are flagged for manual correction before the final import.
| Affinity Fieldreach | Twenty CRM | Compatibility | |
|---|---|---|---|
| Person | People1:1 | Fully supported | |
| Organization | Company1:1 | Fully supported | |
| Work Order | Task1:1 | Fully supported | |
| Work Order (complex) | Custom Object: WorkOrder1:1 | Fully supported | |
| Asset | Custom Object: Asset1:1 | Fully supported | |
| Employee | WorkspaceMember1:1 | Fully supported | |
| Work Order Attachment / Photo | Files1:1 | Fully supported | |
| Custom Field (Person) | Custom Field on People1:1 | Fully supported | |
| Custom Field (Work Order) | Custom Field on Task or WorkOrder object1:1 | Fully supported | |
| Activity / Note | Note1:1 | Fully supported | |
| Location / Address | Address fields on Company or People1:1 | 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.
Affinity Fieldreach gotchas
v2 API is not at feature parity with v1
Rate limits constrain bulk export windows
Custom fields silently truncated in third-party integrations
Choice field types are immutable after creation
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
Extract Affinity data via paginated API with rate-limit handling
FlitStack AI authenticates against Affinity's REST API using your API key and extracts Person, Organization, Work Order, Asset, Employee, Note, and Attachment records. Because Affinity enforces per-minute call limits and monthly quotas, we implement cursor-based pagination with exponential backoff on 429 responses. For large datasets we split extraction into date-bounded batches and track the last-seen record ID to resume without duplication. The extraction runs read-only so your team continues operating in the live Affinity system throughout.
Build Twenty schema: custom objects, fields, and workspace members
Before any data lands in Twenty, FlitStack AI generates a schema-setup checklist based on the Affinity data model. This includes creating the Asset custom object (if chosen), the WorkOrder custom object (if applicable), all custom fields on People and Company, and the custom fields required for Work Order translation. We also generate Workspace Member invitations for every Affinity Employee who should have Twenty access, so the assigneeId foreign key resolves correctly during import. Your Twenty admin completes the schema setup in Settings → Data Model before we proceed to import.
Run sample migration with field-level diff
A representative slice — typically 100–300 records spanning People, Companies, Work Orders, Assets, and Notes — migrates first. We generate a field-level diff comparing each source record against its Twenty counterpart, flagging any fields that were truncated, dropped due to type mismatch, or left unmapped. This step validates the value-mapping table for pick-list fields (e.g., Affinity work order status to Twenty Task status), confirms that asset hierarchy resolution is working, and verifies owner-to-member email matching. No full migration run commits until you have reviewed and approved the sample diff.
Execute full migration with delta-pickup window
The full dataset loads into Twenty via CSV import (for bulk loads) or API upsert (for custom object records), respecting the object-dependency sequence: Companies first, then People (with companyId relations), then Assets, then Tasks or WorkOrder records. A 24–48 hour delta-pickup window runs in parallel, capturing any Affinity records created or modified after the initial snapshot — including offline mobile work orders that synced after the snapshot. Audit logs record every operation, and a rollback snapshot is retained until you confirm reconciliation is complete.
Deliver reconciliation report and rebuild reference package
FlitStack AI generates a post-migration reconciliation report listing record counts by object, any fields that could not be mapped, and a list of Affinity automations and scheduling rules that were not transferable. The rebuild reference package includes the exported Affinity automation definitions as JSON, a field-by-field mapping document for your Twenty admin, and a list of any custom fields that were skipped so they can be manually backfilled. You receive all source data exports as a backup archive.
Platform deep dives
Affinity Fieldreach
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 Affinity Fieldreach 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
Affinity Fieldreach: Per-minute request limit + per-month account cap + concurrent request limit; exact thresholds vary by plan.
Data volume sensitivity
Affinity Fieldreach 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 Affinity Fieldreach to Twenty CRM migration scoping. Not seeing yours? Book a call.
Walk through your Affinity Fieldreach 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 Affinity Fieldreach
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.