CRM migration
Field-level mapping, validation, and rollback between openCRX and monday CRM. We move data and schema; workflows are rebuilt natively in monday CRM.
openCRX
Source
monday CRM
Destination
Compatibility
5 of 10
objects map 1:1 between openCRX and monday CRM.
Complexity
BStandard
Timeline
2-4 weeks
Overview
Moving from openCRX to Monday.com CRM is a structural migration that must account for a fundamentally different data model and extraction method. openCRX exposes data through JMX and direct database access rather than a published REST API, which shapes how we obtain the export. Monday.com CRM organises data in boards with custom columns rather than a typed object hierarchy, so openCRX's contract hierarchy (Quotes, Sales Orders, Invoices) becomes Deals with status tracking and attached document files. Role-based security, audit trail context, and Workflow Processes do not migrate; we document them in a written handoff for the customer's admin. We preserve activity timestamps, contact ownership, deal stage history, and product pricing during transfer.
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 openCRX object lands in monday CRM, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
openCRX
Contact (individual)
monday CRM
People board
1:1openCRX Contact records (the individual subclass of Account) map to items in a Monday.com People board. We map full name, email address, phone number, postal address, and any active DataBinding custom fields to Monday.com custom columns. Ownership is resolved by matching the openCRX creator/owner reference to the customer's Monday.com workspace member list. Contacts are migrated before Deals so that deal items can link to their primary contact person via a relation column.
openCRX
LegalEntity (company)
monday CRM
Organizations board
1:1openCRX LegalEntity records (the company subclass of Account) map to items in a Monday.com Organizations board. Company name, industry, revenue, number of employees, and address fields map to Monday.com text and number columns. URL fields become link columns. The Organization board links to the People board through a relation column so that contact-to-company relationships are preserved.
openCRX
Opportunity / Deal
monday CRM
Deals board
1:1openCRX Opportunity records (part of the contract hierarchy) map to items in a Monday.com Deals or pipeline board. Deal name, amount, currency, close date, stage, and probability map to Monday.com columns. openCRX's segment-specific stage names are translated to the customer's Monday.com pipeline stage labels. Owner resolves by email match to Monday.com workspace members.
openCRX
Quote
monday CRM
Deals board (file attachment)
1:manyopenCRX Quote records inherit from the contract hierarchy and do not have a direct Monday.com CRM equivalent. We convert each Quote into a Deal item with the status set to 'Quote' and the original quote PDF attached via the Monday.com file column. Quote line items become sub-items or group rows under the Deal item. Customers who require a structured Quote object should plan to use Monday.com's Integrations with a quoting tool post-migration.
openCRX
Sales Order
monday CRM
Deals board (file attachment)
1:manyopenCRX Sales Order records follow the same constraint as Quotes — no native Monday.com CRM equivalent. We create a Deal item with status reflecting the order stage, attach the order document as a file, and preserve line items as sub-items. Pricing rules applied at order creation in openCRX are stored as static values in the migration to avoid logic loss.
openCRX
Invoice
monday CRM
Deals board (file attachment)
1:manyopenCRX Invoice records (terminal contract objects) migrate as Deal items with an Invoice status label. The invoice PDF is attached to the item. Header fields (invoice number, date, amount, currency, payment status) become custom columns. openCRX's payment terms and billing address map to text columns. Any linked Accounts are linked via the Organizations relation column.
openCRX
Activity (calls, emails, meetings, tasks)
monday CRM
Updates / Activity Log
1:1openCRX Activity records (including Activity Trackers) map to Monday.com item updates. Each activity type (call, email, meeting, task) is written as a timestamped update with the activity type, duration, subject, description, and outcome. openCRX's rich time-tracking attributes and activity notes become update body text. Monday.com's Activity Log is preserved per item. This is a flattening migration — openCRX's ability to link an Activity to multiple object types (Contact, Account, Opportunity) is simplified to the primary item being migrated.
openCRX
Workflow Process
monday CRM
Not migrated
lossyopenCRX Workflow Processes are segment-scoped and tightly bound to the running instance. They are not standalone records that can be exported and re-imported. We document the active workflow definitions during discovery — trigger conditions, steps, and assigned roles — in a written Workflow Inventory delivered to the customer. The customer rebuilds automations in Monday.com using its native automation builder or an integration tool such as Zapier or Make.
openCRX
Product and Price List
monday CRM
Products board
1:1openCRX Product records map to items in a Monday.com Products board. Product name, SKU (hs_sku equivalent), description, unit price, and currency map to Monday.com columns. Multi-currency pricing from openCRX is stored as multiple number rows per currency. Bundle and design-to-order product structures are flattened to a single product item with a notes column describing the bundle composition.
openCRX
User-Defined Attributes (DataBinding PropertySet)
monday CRM
Custom columns
lossyopenCRX custom fields defined via DataBinding PropertySet are identified during scoping and mapped to Monday.com custom columns. Monday.com supports text, number, date, dropdown, multi-select, checkbox, URL, link, formula, dependency, and file column types. Complex multi-value or structured user-defined fields that have no direct Monday.com equivalent are stored as text or note columns. The customer reviews and recreates any column configuration not achievable through standard type mapping.
| openCRX | monday CRM | Compatibility | |
|---|---|---|---|
| Contact (individual) | People board1:1 | Fully supported | |
| LegalEntity (company) | Organizations board1:1 | Fully supported | |
| Opportunity / Deal | Deals board1:1 | Fully supported | |
| Quote | Deals board (file attachment)1:many | Fully supported | |
| Sales Order | Deals board (file attachment)1:many | Fully supported | |
| Invoice | Deals board (file attachment)1:many | Fully supported | |
| Activity (calls, emails, meetings, tasks) | Updates / Activity Log1:1 | Fully supported | |
| Workflow Process | Not migratedlossy | Fully supported | |
| Product and Price List | Products board1:1 | Fully supported | |
| User-Defined Attributes (DataBinding PropertySet) | Custom columnslossy | Mapping required |
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.
openCRX gotchas
No public REST API with documented rate limits
WebDAV client quirks block document access on Windows
"Too many open files" on Linux blocks installation and export
Workflow Processes are segment-scoped and non-portable
monday CRM gotchas
Subitems are not included in bulk exports
Daily API call limits vary sharply by plan
Legacy automations (Sentence Builder) are being deprecated
Excel and account exports only include table views
Enterprise admins can disable non-admin exports
Pair-specific challenges
Migration approach
Discovery and extraction method selection
We audit the openCRX deployment: version, RDBMS type, segment count, and object volumes for Accounts (Contact and LegalEntity), Opportunities, Quotes, Sales Orders, Invoices, Activities, Products, and DataBinding PropertySet custom fields. We identify the available extraction path — database read-only access or application-layer scripting — with the customer's DBA. We also document active Workflow Process definitions, Alert Topics, and WebDAV attachment locations. This phase produces a written migration scope, an extraction runbook, and a Monday.com plan recommendation based on API rate-limit tier.
Monday.com board and column design
We design the Monday.com CRM workspace: a People board for contacts, an Organizations board for companies, a Deals board for opportunities and contract documents, a Products board, and optionally an Activities log board. We create custom columns to mirror the openCRX schema and its identified DataBinding custom fields, choosing column types that preserve field semantics where Monday.com supports equivalent types. Groups, status labels, and pipeline views are configured to match the customer's current sales process stages. Board design is validated in a Monday.com test workspace before production migration begins.
Source data extraction and transformation
We extract data from openCRX via the agreed path: database read-only export or application-layer script. Data is transformed to align with the Monday.com column schema, including currency normalisation, date format standardisation, and owner email resolution against the Monday.com member list. openCRX Quotes, Sales Orders, and Invoices are split into Deal items with attached PDF files as described in the object mapping. Workflow Process definitions are captured in the Workflow Inventory document rather than migrated as data.
Sandbox migration and reconciliation
We run a full migration into a test or sandbox Monday.com workspace using production-like data volumes. The customer reconciles record counts against the openCRX source, spot-checks 25-50 records across contact, deal, and activity types, and confirms that column mappings and file attachments are correct. Mapping corrections, column type adjustments, and extraction scope changes happen in this phase. The customer signs off the sandbox validation before production migration begins.
Production migration in dependency order
We run production migration in record dependency order: People first (contacts), then Organizations (companies with relations to people), then Products, then Deals (with linked contacts and organisations resolved via Monday.com relation columns). Activities are written as item updates in timestamp order. File attachments are extracted from openCRX WebDAV and re-attached to migrated items. Each phase emits a row-count reconciliation report. We implement Monday.com API rate-limit handling with batch chunking and exponential backoff throughout.
Cutover, validation, and Workflow rebuild handoff
We freeze openCRX write access during cutover, run a final delta migration of any records modified since the initial extraction window, then set Monday.com CRM as the system of record. We deliver the Workflow Process Inventory document listing every openCRX workflow trigger, condition, and action with a recommended Monday.com automation equivalent. We do not rebuild openCRX workflows inside the migration scope; that work is handled by the customer's admin using Monday.com's native automation builder or a Zapier/Make consultant. We offer a one-week post-go-live window for reconciliation issues raised by the customer's team.
Platform deep dives
openCRX
Source
Strengths
Weaknesses
monday CRM
Destination
Strengths
Weaknesses
Complexity grading
Standard CRM migration. All 8 core objects map 1:1 between openCRX and monday CRM.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across openCRX and monday CRM.
Object compatibility
All 8 core objects map 1:1 between openCRX and monday CRM.
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
openCRX: Not publicly documented.
Data volume sensitivity
openCRX 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 openCRX to monday CRM migration scoping. Not seeing yours? Book a call.
Walk through your openCRX to monday 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 openCRX
Other ways to arrive at monday 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.