CRM migration
Field-level mapping, validation, and rollback between Pega Customer Engagement Suite and Twenty CRM. We move data and schema; workflows are rebuilt natively in Twenty CRM.
Pega Customer Engagement Suite
Source
Twenty CRM
Destination
Compatibility
7 of 10
objects map 1:1 between Pega Customer Engagement Suite and Twenty CRM.
Complexity
BStandard
Timeline
4-8 weeks
Overview
Moving from Pega Customer Engagement Suite to Twenty CRM is an architectural migration, not a record copy. Pega's case-based architecture treats every customer interaction as a Case instance with configurable routing, SLA rules, and decision logic; Twenty CRM uses standard CRM objects (Company, Person, Opportunity, Task) on an open-source TypeScript stack. We extract Case records, Work Object histories, custom Entities, and Customer Profiles, then transform them into Twenty's native objects and custom object types. Pega's low-code workflows, Next-Best-Action decision rules, and case-type templates do not translate to Twenty and are delivered as documentation for manual rebuild. We use Twenty's GraphQL API at /graphql with standard REST backing and resolve parent-record lookups during migration so that every Task is correctly attached to the right Person or Company on arrival.
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 Pega Customer Engagement Suite 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.
Pega Customer Engagement Suite
Case
Twenty CRM
Company + Person (1:N or 1:1 depending on case type)
lossyPega Cases are the central work object representing service requests, complaints, and inquiries. Each Case instance carries status, priority, assignment, and SLA metadata. Twenty CRM has no native Case object, so we map Case records to a combination of Company (for organizational cases) and Person records (for individual cases), with the original Pega case status, priority, and assignment data preserved in custom fields on the destination records. If the Pega deployment uses Cases primarily at the account level, they map directly to Company.
Pega Customer Engagement Suite
Work Object
Twenty CRM
Task
1:1Work Objects are case instances created from Case Type templates with current assignment, stage, and audit history. The pyStatusWork and pyAssignment fields carry routing and SLA data that we translate to Twenty Task status and assignee fields. Activity timestamp ordering is preserved by setting the Twenty Task's due date and completion date to the original Pega work object timestamps. Parent-case linkage is maintained via a custom field linking the Task to the migrated Company or Person record.
Pega Customer Engagement Suite
Entity
Twenty CRM
Custom Object
1:1Pega Entities are the core data model objects that map to database tables; organizations often add custom Entities beyond Pega's standard ones. We map each Entity to a Twenty Custom Object created via the /metadata API before data migration begins. The Twenty metadata schema (DataSource, Object, Field tables) is pre-configured with matching field names and data types so that the GraphQL schema generation produces the correct structure. Any Entity relationships (parent-child, many-to-many) are resolved as Twenty custom object lookups.
Pega Customer Engagement Suite
Customer Profile
Twenty CRM
Person + Company (1:N split)
1:manyPega Customer Profiles store contact information, interaction history, and preferences. When a Customer Profile includes organizational affiliation, we split it into a Person record (name, email, phone, address) and a Company record (organization name, domain), with the Person linked to the Company via a standard relationship field. Custom properties on the Pega Customer Profile migrate as custom fields on the Person object. Interaction history migrates as Tasks and Notes attached to the Person record.
Pega Customer Engagement Suite
Data Page
Twenty CRM
Custom Object
1:1Pega Data Pages are cached data structures used by applications to retrieve and display information. We extract the cached data values and map them to a Twenty Custom Object with field names derived from the Data Page's property definitions. Since Data Pages represent derived query results rather than source records, we create a separate Custom Object for each Data Page and populate it with the extracted values, noting that the query logic that originally hydrated the Data Page will need to be rebuilt as a Twenty view or filter.
Pega Customer Engagement Suite
Case Type
Twenty CRM
Documentation for manual rebuild
lossyPega Case Types define the template for cases including stages, steps, assignments, and routing rules. Twenty CRM has no equivalent case-type concept; its workflow model uses standard CRM objects (Tasks, Notes, Opportunities) with no native BPMN-style stage/step builder. We document each Case Type configuration as a written specification covering stages, step sequence, assignment rules, and SLA definitions, which the customer's admin uses to design equivalent Twenty CRM workflows manually after migration.
Pega Customer Engagement Suite
Custom Field
Twenty CRM
Custom Field (on standard or custom object)
1:1Custom fields extend standard Pega objects and are associated with Rules. We extract field names, data types, and all populated values from every custom field definition. Mapping to Twenty custom fields requires a destination object (standard or custom) and field creation via the /metadata API before import. Text fields map to text, numeric fields to number, picklist values to select, and date fields to date. Custom field validation rules do not migrate and must be defined manually in Twenty's field settings.
Pega Customer Engagement Suite
Decision
Twenty CRM
Documentation for manual rebuild
1:1Pega Decision Manager and Next-Best-Action rules are AI-driven logic trees specific to Pega's decisioning engine. Twenty CRM has no native decisioning or AI-driven next-best-action capability. Decisions cannot be extracted and translated to Twenty's platform. We deliver a written inventory of every active Pega Decision rule with its conditions, actions, and business context so that the customer's team can evaluate whether equivalent logic needs to be rebuilt manually or via an external decision engine.
Pega Customer Engagement Suite
Workflow
Twenty CRM
Documentation for manual rebuild
1:1Pega workflows authored in Pega's low-code BPMN-adjacent syntax do not export in a standard format compatible with Twenty CRM. We do not migrate workflow logic as code. We export business logic as documentation covering each workflow's trigger, conditions, actions, assignments, and SLA configurations, which the customer's admin uses to design equivalent processes using Twenty's standard CRM objects (Tasks, Notes, Opportunities with stage automation) after migration.
Pega Customer Engagement Suite
Report
Twenty CRM
Documentation for manual rebuild
1:1Pega report definitions, dashboard configurations, and analytics views are platform-specific and do not transfer across systems. We deliver a written catalog of every Pega report with its filters, groupings, metrics, and chart configuration. The customer's admin rebuilds these as Twenty CRM views, filters, and Opportunity reports, or connects to an external BI tool (Metabase, Grafana, or similar) that reads from Twenty's database directly.
| Pega Customer Engagement Suite | Twenty CRM | Compatibility | |
|---|---|---|---|
| Case | Company + Person (1:N or 1:1 depending on case type)lossy | Fully supported | |
| Work Object | Task1:1 | Fully supported | |
| Entity | Custom Object1:1 | Fully supported | |
| Customer Profile | Person + Company (1:N split)1:many | Fully supported | |
| Data Page | Custom Object1:1 | Fully supported | |
| Case Type | Documentation for manual rebuildlossy | Fully supported | |
| Custom Field | Custom Field (on standard or custom object)1:1 | Fully supported | |
| Decision | Documentation for manual rebuild1:1 | Fully supported | |
| Workflow | Documentation for manual rebuild1:1 | Fully supported | |
| Report | Documentation for manual rebuild1:1 | 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.
Pega Customer Engagement Suite gotchas
Case-based pricing model is migration-critical
Version upgrades deprecate rules and break custom applications
Workflow and decision logic require complete manual rebuild
Limited documented bulk export API
Salesforce integration gaps reported in production
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
Discovery and extraction strategy
We audit the source Pega environment across all environments (dev, staging, production), identifying Cases, Work Objects, Entities, Data Pages, Case Types, Customer Profiles, custom fields, and decision rules. We assess the Pega extraction method for each object type, prioritizing native Pega data export tools, REST API access, and direct database queries where permitted. The discovery output is a written migration scope covering record volumes per object type, extraction method per object, and a preliminary mapping to Twenty CRM objects and custom objects.
Twenty schema design and provisioning
We design and provision the destination schema in Twenty CRM. This includes creating all required custom objects via the /metadata API, defining custom fields on standard objects (Company, Person, Task, Note, Opportunity), setting up lookup relationships between objects, and configuring field types to match the Pega source data. Schema is validated in Twenty's sandbox or test environment before any data migration begins. Case Type configurations and decision rules are documented as written specifications during this phase for the rebuild handoff.
Sandbox migration and reconciliation
We run a full migration into Twenty's test environment using production-equivalent data volumes. The customer's operations lead reconciles record counts against the Pega source (Cases in, Work Objects in, Entities in, Customer Profiles in), spot-checks 25-50 random records for field-level accuracy, and validates that parent-child relationships are correctly resolved (Tasks attached to the right Person, Persons linked to the right Company). Any mapping corrections are captured and applied before the production migration begins.
Customer Profile and Entity deduplication
We run a deduplication pass on Pega Customer Profiles and Entities before import. For Customer Profiles, we identify records representing the same individual across multiple Profiles and consolidate into a single Person record in Twenty, preserving all interaction history. For Pega Entities, we resolve many-to-many relationships and map them to Twenty custom object lookup fields. This step reduces import volume, prevents duplicate records in Twenty, and ensures that the parent-record lookups are satisfied at migration time.
Production migration in dependency order
We run production migration in record-dependency order: custom object schema (already provisioned), Companies (from Pega account-level Cases and organizational profiles), Persons (from Pega Customer Profiles and individual Cases), Tasks (from Work Object histories), custom object records (from Pega Entities and Data Pages), and finally Notes (from Pega audit history and interaction records). Each phase emits a row-count reconciliation report before the next phase begins. We use Twenty's GraphQL API with standard batch sizing and rate-limit handling.
Cutover, validation, and rebuild handoff
We freeze Pega writes during cutover, run a final delta migration of any records modified during the migration window, then designate Twenty CRM as the system of record. We deliver the Case Type specification document, Decision inventory, and Workflow documentation to the customer's team for manual rebuild. We support a one-week hypercare window where we resolve any reconciliation issues raised by the team. We do not rebuild Pega workflows or decisions as Twenty automations inside the migration scope; that is a separate engagement or an internal implementation task.
Platform deep dives
Pega Customer Engagement Suite
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 Pega Customer Engagement Suite 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
Pega Customer Engagement Suite: Not publicly documented.
Data volume sensitivity
Pega Customer Engagement Suite 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.
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