HRMS migration
Field-level mapping, validation, and rollback between Namely and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.
Namely
Source
BambooHR
Destination
Compatibility
8 of 10
objects map 1:1 between Namely and BambooHR.
Complexity
BStandard
Timeline
3-5 weeks
Overview
Moving from Namely to BambooHR is a mid-market-to-SMB platform transition that requires explicit scoping around the source tier, benefits portability, and PTO policy type. Namely's upper tiers (Namely Complete, Plus People) are co-employment PEO offerings where Namely holds the employer-of-record, which means moving to BambooHR requires establishing the customer's own EIN and carrier relationships before any benefits data can be imported. We extract employee profiles, full compensation histories, payroll YTD figures, and accrual balances from Namely but flag that unlimited PTO policies have no balance record to migrate, and carrier-specific benefit plan IDs have no equivalent at BambooHR. We do not migrate workflows, approval chains, or automation rules as code. We deliver a written inventory of these for the customer's HR admin to rebuild inside BambooHR's workflow tools.
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 Namely object lands in BambooHR, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
Namely
Employee
BambooHR
Employee
1:1Namely employee profiles (demographics, employment status, job title, department, hire date, work location, manager reporting line) map directly to BambooHR Employee records. We preserve the employment start date as hire_date and termination date if applicable. Custom employee properties in Namely (e.g., shirt size, emergency contact fields) migrate as BambooHR custom fields discovered via API before migration. The mapping type is 1:1 for the core record; extended properties require custom field provisioning in BambooHR first.
Namely
Compensation Records
BambooHR
Pay Rate / Compensation history
1:1Namely salary history, bonus amounts, and compensation effective-dates migrate to BambooHR Pay Rate fields and custom historical compensation fields. Each effective-date change in Namely becomes a compensation timeline entry at the destination. BambooHR Pay Rate supports a single current pay rate; historical compensation beyond the current rate is stored in a custom multi-row table or note if the customer's plan includes the Compensation module (Elite tier). We flag whether the destination plan includes compensation tracking before importing historical data.
Namely
Benefits Enrollments
BambooHR
Benefits Tracking
lossyNamely benefit elections (health, dental, vision, 401k, FSA, HSA) are extracted as enrollment records tied to plan years and enrollment periods. We flag upfront that Namely plan IDs are carrier-specific and have no direct equivalent at BambooHR. The customer must configure equivalent benefit plans in BambooHR's Benefits Tracking module before employee enrollments can be applied. We extract enrollment data in a carrier-neutral format (election type, coverage level, contribution amounts) that maps to the new plan structure. PEO tier migrations require full carrier re-enrollment under the customer's own EIN.
Namely
Payroll History
BambooHR
BambooHR Payroll (add-on)
1:1Namely payroll runs (earnings, deductions, taxes, direct deposit details, YTD gross and net pay) are exportable. We preserve year-to-date earnings and deduction totals per employee per payroll period. BambooHR Payroll is a separate add-on product; if the customer does not license BambooHR Payroll, payroll history migrates as historical records for reference only and does not interface with BambooHR's payroll engine. We confirm the payroll add-on decision during scoping.
Namely
Time Off Balances
BambooHR
Time-Off Management
1:1Namely PTO, sick leave, and accrual balances migrate to BambooHR's Time-Off Management module. For accrual-based policies, we export current balances and accrual histories. For unlimited PTO policies, there is no balance record to export because Namely does not track balances under unlimited plans. We confirm the PTO policy type during discovery, flag unlimited policies in the scope, and recommend exporting a policy summary document as a placeholder rather than a data import. BambooHR's unlimited PTO tracking requires manual balance entry or custom accrual configuration.
Namely
Documents
BambooHR
Employee Files
1:1Namely employee documents (offer letters, I-9s, tax forms, contracts) export as binary files from the Documents module. Namely file naming conventions are inconsistent (e.g., 'Smith_Joe_I9.pdf' vs 'I-9_Smith.pdf'). We normalize document naming during extraction using employee ID plus document type conventions to ensure clean imports into BambooHR's employee file structure. Document metadata (upload date, uploader) is preserved as a JSON sidecar. BambooHR's file attachment limits and e-signature workflow for new hire documents are separate configuration items.
Namely
Organizational Structure
BambooHR
Departments and Locations
1:1Namely departments, cost centers, reporting hierarchies, and org chart data map to BambooHR Departments and Locations. We extract the full org hierarchy and reconstruct it as BambooHR department records with the reporting manager relationship resolved via employee ID lookup. Custom org-level fields in Namely require field-level mapping to BambooHR custom fields on the Employee record. Multi-location companies should configure Locations in BambooHR during setup, as this affects time-off calendars and compliance jurisdiction fields.
Namely
Performance Reviews
BambooHR
Performance Management (Pro and Elite)
1:1Namely performance ratings, review cycle data, goals, and feedback migrate to BambooHR's Performance Management module (available on Pro and Elite tiers). Review templates and historical ratings export cleanly; we map the source rating scale to BambooHR's configurable rating scale. Custom rating scales used in Namely may not map 1:1 to BambooHR's scale values and are flagged for the customer's HR admin to remap post-migration. We confirm the destination BambooHR plan tier during scoping to ensure Performance Management is licensed before importing.
Namely
Custom Fields
BambooHR
Custom Fields
lossyNamely custom properties on employee records migrate to BambooHR custom fields. We discover all active custom field definitions via the Namely API before migration, identify their data types (text, date, dropdown, checkbox, number), and map them to equivalent BambooHR field types. Multi-select picklists in Namely may require mapping to a BambooHR custom dropdown with pre-defined options. Custom field ordering within the BambooHR employee tab is configurable post-import.
Namely
Workflows and Approvals
BambooHR
Workflows
1:1Namely workflow configurations, approval chains, and automation rules are not structurally portable to BambooHR. The two platforms use different workflow models (Namely's rule-based approval workflows vs BambooHR's built-in workflow templates for time-off requests and employee data updates). We do not migrate workflows as code. We deliver a written inventory of every active Namely workflow with its trigger conditions, approvers, and actions for the customer's HR admin to rebuild using BambooHR's workflow tools. This inventory is part of the standard migration deliverable.
| Namely | BambooHR | Compatibility | |
|---|---|---|---|
| Employee | Employee1:1 | Fully supported | |
| Compensation Records | Pay Rate / Compensation history1:1 | Fully supported | |
| Benefits Enrollments | Benefits Trackinglossy | Mapping required | |
| Payroll History | BambooHR Payroll (add-on)1:1 | Fully supported | |
| Time Off Balances | Time-Off Management1:1 | Fully supported | |
| Documents | Employee Files1:1 | Mapping required | |
| Organizational Structure | Departments and Locations1:1 | Mapping required | |
| Performance Reviews | Performance Management (Pro and Elite)1:1 | Mapping required | |
| Custom Fields | Custom Fieldslossy | Mapping required | |
| Workflows and Approvals | Workflows1:1 | Not 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.
Namely gotchas
PEO co-employment tier changes employer-of-record status
Benefits plan IDs are carrier-specific and non-portable
PTO balance exports vary by accrual policy type
Document module exports binary blobs with inconsistent naming
Support responsiveness degrades during migration window
BambooHR gotchas
Undocumented API rate limits can trigger 503 errors
Per-employee pricing model requires active record count verification
API credentials must be sent on every request to avoid extra round trips
Custom field schema varies per account and requires manual inventory
Document and attachment exports are not covered by standard report exports
Pair-specific challenges
Migration approach
Discovery and tier assessment
We audit the source Namely account across tier (Now vs Plus People vs Complete), active modules (payroll, benefits, performance, time-off), PTO policy types per employee, custom field definitions, document volume, and active workflow count. We also identify whether the account is on a PEO co-employment tier because that changes the migration from a data move to a structural HR change requiring EIN re-establishment. The discovery output is a written migration scope document that lists every object, its mapping type, any prerequisites (e.g., benefits plan re-configuration, PTO policy type), and the cutover sequence.
Benefits plan re-configuration prerequisites
Before any employee enrollment data is imported, the customer must configure equivalent benefit plans in BambooHR's Benefits Tracking module. We provide a benefits data extract in carrier-neutral format (election type, coverage level, contribution amounts) that the customer's benefits administrator uses to configure matching plans at the destination. For PEO-tier migrations, we include a carrier re-enrollment checklist covering health, dental, vision, 401k, FSA, and HSA carriers. This step typically takes 2-4 weeks and runs in parallel with BambooHR configuration.
PTO policy audit and balance extraction
We run a PTO policy audit against the full employee roster to identify accrual-based versus unlimited policies per employee. For accrual policies, we export current balance, accrual rate, accrual frequency, and a 12-month accrual history. For unlimited policies, we export a policy document summary rather than balance data. We provide this breakdown to the customer before migration so that BambooHR's time-off policies can be configured to match (accrual rates, carryover limits, rollover expiration). BambooHR supports unlimited PTO tracking but requires manual accrual entry for unlimited policies.
Employee and compensation data migration
We migrate employee profiles first, followed by compensation records, time-off balances, and organizational structure in dependency order. Custom fields are provisioned in BambooHR before import using API field creation. We run a reconciliation pass comparing source record counts to destination record counts, then spot-check 25-50 records across demographics, compensation effective-dates, and manager reporting lines before proceeding to the next phase.
Document normalization and file import
We extract all employee documents from Namely's Documents module, normalize file names using employee ID plus document type conventions, and import them as file attachments to the corresponding BambooHR employee record. Document metadata (upload date, uploader) is preserved as a JSON sidecar. We import documents after the employee records are validated to ensure the parent employee record exists before attaching files.
Cutover, validation, and workflow inventory handoff
We freeze writes to the source Namely account during cutover, run a final delta migration of any records modified during the window, then mark BambooHR as the system of record. We deliver the workflow inventory document listing every active Namely workflow with its trigger, approvers, and recommended BambooHR equivalent to the customer's HR admin for rebuild post-migration. We support a three-day hypercare window for reconciliation issues. We do not rebuild workflows inside BambooHR as part of the migration scope.
Platform deep dives
Namely
Source
Strengths
Weaknesses
BambooHR
Destination
Strengths
Weaknesses
Complexity grading
Standard HRMS migration. 1 of 7 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across Namely and BambooHR.
Object compatibility
1 of 7 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
7-object category — typical timelines run 2–7 days end-to-end.
API constraints
Namely: Not publicly documented in available sources.
Data volume sensitivity
Namely 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
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FAQ
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