CRM migration
Field-level mapping, validation, and rollback between Plexus Software and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Plexus Software
Source
Twenty CRM
Destination
Compatibility
9 of 12
objects map 1:1 between Plexus Software and Twenty CRM.
Complexity
BStandard
Timeline
48–72 hours
Overview
Plexus Software targets field-service and service businesses with scheduling, dispatch, time tracking, and job costing modules. Its data model centers on Jobs (work orders), Employees, Time Entries, Expenses, and Quotes — each tied to scheduling logic and pricing rules. Twenty CRM is an open-source CRM built on TypeScript, NestJS, React, and PostgreSQL with standard People, Companies, Opportunities, Notes, and Tasks objects plus unlimited Custom Objects. We map Plexus Jobs to a custom WorkOrder object, Time Entries to a custom TimeEntry object, and Expenses to a custom Expense object — preserving original create dates, assigned employee links, and job-stage values. Plexus Quotes (with line items and pricing rules) map to a custom Quote object where line items serialize as structured JSON or split into child records. Workflows, scheduling rules, and dispatch automations do not migrate — those are platform-specific and must be rebuilt in Twenty's workflow builder or via custom code. FlitStack sequences the migration so Companies import first (the 'one' side of relationships), then People, then Custom Objects referencing them, matching Plexus employee emails to Twenty workspace members for owner resolution.
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 Plexus 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.
Plexus Software
Employee
Twenty CRM
Workspace Member + People
many:1Plexus employees (dispatchers, technicians, schedulers) map to Twenty Workspace Members for system access and People records for contact/assignment data. Skill profiles and capacity data store as custom fields on the People record. Email match resolves ownership during migration. Workspace Members must be created and accepted before Job and TimeEntry owner fields can resolve.
Plexus Software
Customer / Account
Twenty CRM
Companies
1:1Plexus customer records (name, address, contact info, billing settings) map directly to Twenty Companies. Customer price catalog associations migrate as custom select fields on the Company record. Parent-child customer hierarchies map to the ParentId relation if supported in the Plexus export. Companies import first because they have no incoming foreign-key dependencies.
Plexus Software
Contact
Twenty CRM
People
1:1Plexus contact records (name, email, phone, job title) map directly to Twenty People. Multiple contacts per customer allowed — each links to the same Company via companyId. CreatedAt and updatedAt timestamps preserved as custom datetime fields since Twenty's system fields reflect migration time. Company must exist before contact import runs.
Plexus Software
Job / Work Order
Twenty CRM
Custom: WorkOrder
1:1Plexus work orders require a custom WorkOrder object in Twenty since no standard CRM object handles field-service jobs. Fields include jobNumber (unique identifier), status, scheduledDate, assignedEmployeeId (relation to People), jobType, and siteAddress. Original job create date preserved as Original_Create_Date__c. Job status values require value-mapping to Twenty pick-list before import.
Plexus Software
Schedule / Dispatch
Twenty CRM
Custom: WorkOrder.scheduledDate + Custom: ScheduleAssignment
1:manyPlexus soft scheduling (capacity reservation without specific employee) and hard scheduling (assigned technicians) split into two Twenty constructs: scheduledDate on WorkOrder for the reservation date, and a custom ScheduleAssignment junction object linking WorkOrder to People for assigned-employee records. Skill-based dispatch logic must be rebuilt manually in Twenty's workflow builder.
Plexus Software
Time Entry
Twenty CRM
Custom: TimeEntry
1:1Time sheets, billable hours, overtime rules, and timesheet approvals from Plexus map to a custom TimeEntry object in Twenty. Fields include entryDate, hoursWorked, isBillable (boolean), timeRule (overtime/double-time category), jobId (relation to WorkOrder), and employeeId (relation to People). GPS location data from Plexus mobile entry stored as a custom text field. Overtime enforcement logic does not migrate.
Plexus Software
Expense
Twenty CRM
Custom: Expense
1:1Plexus Expenses (unplanned costs, reimbursable purchases) map to a custom Expense object in Twenty. Fields include expenseDate, amount, description, category (select from Plexus categories), reimbursementStatus, and jobId relation. Customer-facing billable expenses link to WorkOrder for invoice matching. Expense categories require pick-list value creation in Twenty before import.
Plexus Software
Quote / Estimate
Twenty CRM
Custom: Quote
1:1Plexus quotes and estimates require a custom Quote object. Line items serialize as a custom JSON field or split into QuoteLineItem child records (implemented as a second custom object). Quote total, status, validUntil, and customerId (relation to Companies) migrate directly. Custom pricing rules from Plexus Customer Price Catalogs stored as custom fields on the Quote.
Plexus Software
Job Costing
Twenty CRM
Custom: WorkOrder + Custom: TimeEntry
many:1Plexus job costing (labor cost per employee, third-party costs, prevailing-wage rules) merges into the WorkOrder and TimeEntry objects. Total labor cost calculates from TimeEntry hours multiplied by employee wage rate stored as a custom field on People. Third-party costs store as custom Expense records linked to WorkOrder.
Plexus Software
Attachment / File
Twenty CRM
Note
1:1Plexus file attachments on jobs (photos, signed documents, receipts) migrate as Twenty Notes attached to the corresponding WorkOrder or Expense record. Original filenames preserved. Inline images from notes downloaded and re-hosted in Twenty's file storage. File size limits apply per Twenty's upload constraints.
Plexus Software
Skill Profile
Twenty CRM
Custom: Skill on People
1:1Plexus Skill-Based Employee Suggestions store as a custom multi-select field (Skills__c) on the People record. Skills are text values migrated as-is — scheduling rule logic based on skill-matching must be rebuilt manually in Twenty's workflow builder. Skill values must be normalized if Plexus uses inconsistent naming conventions.
Plexus Software
Workflow / Automation
Twenty CRM
No equivalent
1:1Plexus workflows (dispatch notifications, schedule-change alerts, timesheet approval routing) have no Twenty CRM equivalent. We export Plexus workflow definitions as a reference document for manual rebuild in Twenty's workflow builder or via custom code. FlitStack migrates data only — workflow logic requires manual recreation by your admin team.
| Plexus Software | Twenty CRM | Compatibility | |
|---|---|---|---|
| Employee | Workspace Member + Peoplemany:1 | Fully supported | |
| Customer / Account | Companies1:1 | Fully supported | |
| Contact | People1:1 | Fully supported | |
| Job / Work Order | Custom: WorkOrder1:1 | Fully supported | |
| Schedule / Dispatch | Custom: WorkOrder.scheduledDate + Custom: ScheduleAssignment1:many | Fully supported | |
| Time Entry | Custom: TimeEntry1:1 | Fully supported | |
| Expense | Custom: Expense1:1 | Fully supported | |
| Quote / Estimate | Custom: Quote1:1 | Fully supported | |
| Job Costing | Custom: WorkOrder + Custom: TimeEntrymany:1 | Fully supported | |
| Attachment / File | Note1:1 | Fully supported | |
| Skill Profile | Custom: Skill on People1:1 | Fully supported | |
| Workflow / Automation | No equivalent1:1 | 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.
Plexus Software gotchas
Soft scheduling reservations lack employee assignment
Prevailing-wage job costing schema is Plexus-specific
GPS location data attached to time entries is non-transferable
Customer Price Catalog rules require manual mapping
Feature-driven pricing creates billing ambiguity at renewal
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
Stand up Twenty workspace schema first
Before any data moves, your Twenty admin (or our team) creates the custom objects and fields needed for Plexus data: WorkOrder, TimeEntry, Expense, and Quote objects; all custom fields (scheduledDate__c, hoursWorked__c, isBillable__c, wageRate__c, skills__c, lineItemsJson__c, sourceSystemId__c, originalCreateDate__c); pick-list values for job status and time rule categories; and Workspace Members for every Plexus employee. We deliver a schema setup plan based on your Plexus export so the Twenty side is ready before validation runs.
Invite Plexus employees to Twenty and resolve workspace members by email
Twenty requires Workspace Members to exist before owner/assignment fields can reference them. FlitStack extracts employee emails from Plexus, generates invitations to your Twenty workspace, and waits for acceptance confirmation. Unmatched employees (no email in Plexus, or email not matching a Twenty user) are flagged with a fallback assignment rule so Job and TimeEntry records land with a designated admin owner rather than null.
Export Plexus data in dependency order and batch by volume
Plexus data exports as CSV (or via backend query). FlitStack sequences exports by dependency: Companies first (no incoming foreign keys), then People (referencing Companies), then WorkOrders (referencing People), then TimeEntries and Expenses (referencing WorkOrders), then Quotes. If any object exceeds Twenty's 20,000-record CSV import limit, we split the export into date-ordered batches and import in sequence, validating record counts at each step to prevent orphaned relationships.
Run a sample migration with field-level diff
A representative slice migrates first — typically 100–500 records spanning People, Companies, WorkOrders, TimeEntries, and a sample Quote. We generate a field-level diff showing source values versus Twenty destination values for every mapped field. You verify job status value-mapping, scheduledDate population, owner resolution, and quote line-item serialization before the full run commits. Sample size scales with record volume: larger datasets use a larger slice but the principle is the same.
Cut over with delta-pickup for in-flight records
Full migration runs against Twenty. A delta-pickup window (typically 24–48 hours) captures any Plexus records created or modified during the cutover — active jobs, new time entries, updated quotes. FlitStack uses the sourceSystemId__c field to de-duplicate against already-migrated records. Audit log captures every operation (create, update, skip) and one-click rollback is available if reconciliation fails. Plexus remains fully operational throughout — scoped read access only.
Platform deep dives
Plexus Software
Source
Strengths
Weaknesses
Twenty CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. 1 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 Plexus Software and Twenty CRM.
Object compatibility
1 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
Plexus Software: Not publicly documented.
Data volume sensitivity
Plexus 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
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