HRMS migration
Field-level mapping, validation, and rollback between empeon and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.
empeon
Source
BambooHR
Destination
Compatibility
6 of 10
objects map 1:1 between empeon and BambooHR.
Complexity
BStandard
Timeline
2-4 weeks
Overview
Migrating from Empeon to BambooHR is a structural consolidation that trades Empeon's healthcare-specific HCM bundle for BambooHR's SMB-focused HRIS simplicity. Both platforms track Employees, Custom Fields, and Accrual Balances, but the underlying data models differ significantly. Empeon stores free-text Custom Fields with no type enforcement; we parse and coerce those values to BambooHR's typed field model during the transform phase. Empeon's ESS Hub ties employee email addresses directly to authentication, so we cross-reference every employee email against BambooHR's expected self-service email before cutover to prevent ESS breakage. Direct Deposit routing and account numbers are classified as sensitive fields — we do not transfer them as live bank credentials; instead, we deliver a Direct Deposit re-enrollment guide so employees set up their banking information fresh in BambooHR. BambooHR does not expose a public payroll processing API on its base tier, so payroll history migrates as structured accrual records and compensation summary fields rather than live pay-run data. Workflows, approval chains, and scheduled automations do not migrate; we deliver a written inventory of every Empeon automation so the customer's admin can rebuild them in BambooHR.
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 empeon 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.
empeon
Employee
BambooHR
Employee
1:1Empeon Employee records map to BambooHR Employee records. Standard fields (name, contact info, employment status, job title, department, hire date, pay rate) transfer directly. The Empeon Employee ID becomes the BambooHR employee number for cross-system reconciliation. Any date fields stored as free text in Empeon Custom Fields are parsed and validated against a configurable date format before insert into BambooHR's typed date fields.
empeon
Custom Fields (Input and Checkbox)
BambooHR
Custom Fields (all types)
lossyEmpeon's free-text Input Custom Fields map to the closest BambooHR typed field: numeric-looking strings coerce to BambooHR Number fields, ISO-format dates coerce to Date fields, and remaining free text maps to BambooHR Text fields. Boolean Checkbox fields in Empeon map directly to BambooHR Checkbox fields. We enumerate all active Custom Fields during scoping and document every coercion decision so the customer can validate data quality post-migration. Complex free-text values that do not cleanly coerce are flagged as requires-review in the migration report.
empeon
Accrual Balances
BambooHR
Time Off (BambooHR)
1:1Empeon accrual balances (PTO, sick leave, and other accrual types with effective-dated change history) map to BambooHR Time Off. We transfer current balance, accrual rate, and carryover rules as separate Time Off History entries. BambooHR's Time Off module supports multiple policies per employee; we create the destination policy structure during configuration so that carryover rules from Empeon map to the equivalent BambooHR policy rules.
empeon
Direct Deposit Profiles
BambooHR
Direct Deposit (BambooHR Payroll)
lossyEmpeon Direct Deposit routing numbers and account numbers are sensitive fields. We do not transfer live bank credentials as structured data. Instead, we deliver a Direct Deposit re-enrollment guide with the routing and account data anonymized in a reference table so that employees can re-enter their banking information in BambooHR Payroll. This eliminates the risk of carrying sensitive banking data across platforms and complies with ACH data security expectations.
empeon
Benefit Enrollments
BambooHR
Benefits (BambooHR)
1:1Benefit plans, carrier assignments, coverage tiers, and enrollment dates export from Empeon as structured enrollment records. Plan names and carrier codes differ between systems, so we build a carrier code mapping table during scoping. Active enrollments at the time of migration transfer as Benefits entries in BambooHR; historical enrollments transfer as a Benefits History table accessible in the employee's record for audit purposes.
empeon
Payroll History
BambooHR
Compensation Fields (Employee Record)
1:1Empeon payroll register exports (pay periods, gross/net pay, deduction line items) map to BambooHR as structured compensation summary entries on the Employee record. BambooHR does not expose a full payroll register data model on its base API, so we deliver the historical payroll summary as a compensation history table within the Employee record rather than as live pay-run records. The number of pay periods migrated depends on the customer's retention policy agreed during scoping.
empeon
Time and Attendance
BambooHR
Time Off Requests + Time Tracking (if module enabled)
1:1Empeon time entries, clock punches, and scheduling data (Employee View and Daily View) export by employee and date range. If the destination BambooHR subscription includes the Time Tracking module, we import clock-in/clock-out records as BambooHR Time Tracking entries. If Time Tracking is not included, we import a summary of hours worked per pay period as a Custom Field on the Employee record to preserve the data at least as a reference.
empeon
Documents
BambooHR
Documents (BambooHR Employee File Cabinet)
1:1Documents attached to Empeon Employee profiles (offer letters, performance reviews, certifications) export with file metadata and binary content where accessible. Documents migrate to the BambooHR employee file cabinet as individual file attachments. We preserve document type tags and original upload dates. Documents that cannot be exported as binary (such as those accessible only through Empeon's document viewer) are flagged with a document retrieval guide for manual handling.
empeon
Company Settings
BambooHR
BambooHR Organization Settings
lossyEmpeon organization-level configuration (departments, cost centers, job titles, pay grades) exports as structured data. These map to BambooHR Departments, Locations, and Employment History job title entries. Approval workflows configured at the company level do not migrate — we deliver a written inventory of every Empeon approval workflow with its trigger, conditions, and approver chain for the customer's admin to rebuild in BambooHR's approval chain settings.
empeon
ESS Hub Access
BambooHR
BambooHR Employee Self-Service
lossyEmpeon ESS Hub access is tied to the employee email stored in the Workforce profile. We capture all employee email addresses during discovery and cross-reference against the destination BambooHR email to identify mismatches before cutover. Email mismatches (such as domain changes or employee re-enumeration) are resolved through a pre-cutover email update script so that ESS invitations from BambooHR arrive at the correct addresses without employee re-registration.
| empeon | BambooHR | Compatibility | |
|---|---|---|---|
| Employee | Employee1:1 | Fully supported | |
| Custom Fields (Input and Checkbox) | Custom Fields (all types)lossy | Fully supported | |
| Accrual Balances | Time Off (BambooHR)1:1 | Fully supported | |
| Direct Deposit Profiles | Direct Deposit (BambooHR Payroll)lossy | Fully supported | |
| Benefit Enrollments | Benefits (BambooHR)1:1 | Mapping required | |
| Payroll History | Compensation Fields (Employee Record)1:1 | Mapping required | |
| Time and Attendance | Time Off Requests + Time Tracking (if module enabled)1:1 | Fully supported | |
| Documents | Documents (BambooHR Employee File Cabinet)1:1 | Mapping required | |
| Company Settings | BambooHR Organization Settingslossy | Mapping required | |
| ESS Hub Access | BambooHR Employee Self-Servicelossy | 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.
empeon gotchas
API Connector is a paid add-on required for programmatic migration
Frequent session timeouts disrupt migration scoping activities
ESS Hub email-must-match requirement can break self-service after migration
Custom Field types are limited to Input and Checkbox
Live Report exports require manual column selection
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 API Connector verification
We confirm whether the customer has an active Empeon API Connector license ($2,000 setup + $200/month) because all automated migration work depends on it. If the API Connector is not active, we quote the licensing cost as a separate line item before extraction begins. We enumerate all active Custom Fields (Input and Checkbox types), accrual policies, benefit carriers, and document attachment points. We extract a full employee roster with employment status, department, job title, hire date, and ESS Hub email address for the email-matching step.
ESS email cross-reference and mismatch resolution
We compare every employee's Empeon ESS Hub email address against the email address intended for their BambooHR self-service account. Any mismatches (domain change, preferred name change, or re-enumeration) are resolved through a pre-cutover update script run against Empeon before the migration export. This step is critical because email mismatches cause BambooHR ESS invitations to fail and require employee re-registration, disrupting self-service on day one.
Custom Field enumeration and coercion plan
We enumerate all active Empeon Custom Fields by name, type (Input or Checkbox), and current value distribution across the employee population. For each Input field, we analyze value patterns to determine the target BambooHR field type: numeric-looking values target Number fields, ISO-format dates target Date fields, and inconsistent free text targets Text fields with a requires-review flag. The coercion plan is reviewed with the customer's HR team before extraction begins so that data quality expectations are set before any records move.
Accrual policy mapping and time-off structure setup
We map Empeon accrual types and carryover rules to BambooHR Time Off policies. BambooHR supports multiple time-off policies per employee; we create the policy structure in BambooHR during the configuration phase before any balance data imports. Accrual balances transfer as Time Off History entries with effective dates so that current balances are accurate on go-live day. If the destination BambooHR subscription does not include Time Tracking, we agree on a summary-hours Custom Field approach during this step.
Sandbox migration and reconciliation
We run a full migration into BambooHR's staging environment using production-equivalent data volume. The customer's HR lead reconciles record counts (employees in, custom field values mapped, accrual balances restored, benefits enrolled), spot-checks 20-40 employee records against the Empeon source, and reviews the Direct Deposit re-enrollment guide. Sign-off on the sandbox migration triggers the production migration plan. Any Custom Field coercion corrections or accrual policy adjustments happen in this phase.
Production migration and cutover
We run the production migration in dependency order: organization settings (departments, job titles, locations), employee records (with typed Custom Fields and compensation summary), accrual balances (Time Off History), benefit enrollments (active and historical), time-and-attendance summaries, and documents. Direct Deposit data is excluded per ACH security standards; the re-enrollment guide is delivered alongside the migration report. We run a final delta migration of any records modified during the cutover window, then enable BambooHR as the system of record. We deliver the approval workflow inventory and the Custom Field review checklist in the cutover package.
Platform deep dives
empeon
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 empeon 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
empeon: Not publicly documented.
Data volume sensitivity
empeon 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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