HRMS migration
Field-level mapping, validation, and rollback between Dayforce and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.
Dayforce
Source
BambooHR
Destination
Compatibility
8 of 12
objects map 1:1 between Dayforce and BambooHR.
Complexity
BStandard
Timeline
4-8 weeks
Overview
Moving from Dayforce to BambooHR is a consolidation migration from an all-in-one enterprise HCM platform to a simpler, SMB-focused HRIS. Dayforce's breadth — covering payroll, benefits, workforce management, and talent intelligence across multi-jurisdictional legal entities — does not have a direct equivalent in BambooHR's Core, Pro, and Elite tiers, which focus on US payroll, benefits administration, and core HR for organizations of 25 to 350 employees. We extract Workers, Job Assignments, Pay Rates, Time Off Balances, and Benefits enrollment tiers from Dayforce's RESTful API and CSV exports, map them to BambooHR's flat employee data model, and flag the objects that do not have a destination equivalent — including Position Management hierarchies, multi-country legal entities, Workers Comp code mappings, and carrier-compatible benefits export files. We do not migrate payroll processing because BambooHR Payroll is a separate US-native product with no import pathway from Dayforce payroll data.
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 Dayforce 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.
Dayforce
Worker
BambooHR
Employee
1:1Dayforce Workers are the core employee record containing biographical, employment, and assignment data. We extract Workers via the Dayforce RESTful API with all standard fields (name, DOB, hire date, termination date, employment status, manager relationship, work location). The Worker's XRefCode is used as the Employee ID in BambooHR. Note that Dayforce's undocumented API rate limiter requires us to batch Worker extraction in chunks and implement exponential backoff; we pre-scope safe batch sizes before extraction begins.
Dayforce
Job
BambooHR
Job Description
lossyDayforce Jobs represent role definitions (title, pay grade, FLSA status, EEO category, Workers Comp codes). We map Job.title to BambooHR's job title field and store job-level attributes (FLSA, EEO, Workers Comp) as BambooHR custom fields. Since BambooHR does not have a native Job object, the full job taxonomy from Dayforce's Org Setup module is flattened into employee-level custom fields.
Dayforce
Job Assignment
BambooHR
Employee (secondary role fields)
1:manyDayforce supports multiple concurrent Job Assignments per Worker with effective dates. BambooHR stores a single job title and department per employee. When a Worker has one active assignment, we map directly. When a Worker has multiple concurrent or sequential assignments, we populate the primary assignment and store secondary role history as custom fields with start and end date metadata. Any gaps in assignment effective dates are flagged as potential employment discontinuity.
Dayforce
Position and Position Term
BambooHR
Department + Location
lossyDayforce Position Management models organizational hierarchy with Positions, Position Terms, and a tree of reporting relationships. BambooHR has no Position object and uses a flat Department and Location model. We map Position.shortName to a BambooHR Department, and manager reporting chains are resolved by linking BambooHR Employee.managerId through the Dayforce Worker hierarchy. Position Terms (duration, headcount, status) do not have a native destination and are stored as custom fields on the Employee record.
Dayforce
Pay Rate (effective-dated)
BambooHR
Compensation
1:1Dayforce Pay Rates are effective-dated per Worker; overlapping rate entries auto end-date prior rates at the system level. We extract the full rate history, normalize it chronologically, and load the most recent active rate as BambooHR's current pay entry. If BambooHR's compensation history feature is enabled on the destination plan, we import the full historical rate sequence. BambooHR stores pay frequency, compensation type (salary/hourly), and amount per compensation row. Rate-change gaps are flagged for the customer's HR team to review before cutover.
Dayforce
Time Off Balance
BambooHR
Time Off
1:1Dayforce tracks accrual balances, carryover, and usage per Worker across multiple time-off types. We extract current balance snapshots for each accrual type (PTO, sick, personal, etc.) and map to BambooHR's corresponding Time Off types. Note that carryover rules and negative balance tolerances are Dayforce policy settings that do not migrate; these must be manually configured in BambooHR's Time Off policy setup after migration. Accrual rate configurations are documented in the migration inventory for the customer's admin to rebuild.
Dayforce
Earning Groupings
BambooHR
Custom Fields (pay components)
1:1Dayforce Earning Groupings categorize pay components (hours-based vs. flat, reporting MTD/QTD/YTD accumulations). BambooHR's Compensation record stores a single amount per entry without native support for recurring earning categories. We map the most recent MTD/YTD accumulations as custom fields on the Employee record and document the full earning grouping taxonomy in the migration inventory. Any bonus or supplemental pay runs extracted from Dayforce Quick Entry CSV are loaded as one-time compensation entries in BambooHR.
Dayforce
Benefits Enrollment and Tiers
BambooHR
Benefits (via broker or manual entry)
1:1Dayforce maps benefit plan options to Tiers based on dependent coverage levels (Employee Only, Employee+Spouse, Employee+Children, Family). BambooHR provides benefits administration through a third-party broker network rather than a native enrollment engine with carrier EDI feeds. We extract current benefit elections, coverage tiers, and carrier information from Dayforce's Benefits Data Export and deliver a structured enrollment data file. The customer's HR admin or benefits broker recreates elections in BambooHR using the extracted data as a reference. Dayforce's carrier-compatible 063/064 record files do not have a BambooHR import pathway.
Dayforce
Custom Fields
BambooHR
Custom Fields
1:1Dayforce supports custom fields at the Worker level and on document entities, including computed-value custom field functions. We extract all custom field values and map them to BambooHR custom employee fields. BambooHR's custom fields support text, number, date, dropdown, and checkbox types. The destination system's custom field structure must be provisioned in BambooHR before migration begins. Any computed-value functions from Dayforce do not evaluate in BambooHR and must be replaced with static values or manual recalculation.
Dayforce
Tax and National IDs
BambooHR
Employee SSN/TIN
1:1Dayforce's Employee National ID migration interface supports only Tax Identification Number and Social Insurance Number. Any employee records with other national ID formats (passport numbers, visa numbers, national registry IDs) cannot be migrated through the standard interface and must be manually entered in BambooHR. We flag all non-TIN/SIN IDs during pre-migration discovery, extract what is available, and deliver a reconciliation list identifying records that require manual entry. This is a Dayforce platform limitation, not a BambooHR limitation.
Dayforce
Legal Entity
BambooHR
Company Information (metadata)
many:1Dayforce supports multiple legal entities per organization for multi-jurisdiction payroll. BambooHR uses a single-entity structure. When the source has multiple Dayforce legal entities, we consolidate entity-level metadata (entity name, tax ID, address) into a custom field on the primary Employee record and document the full legal entity structure in the migration inventory. Any jurisdiction-specific payroll data does not migrate because BambooHR Payroll does not support multi-country payroll processing.
Dayforce
Workers Comp Codes
BambooHR
Custom Fields or Benefits Setup
1:1Dayforce assigns Workers Comp classification codes to Jobs via multi-select in Org Setup. BambooHR does not have a native Workers Comp field; codes are typically tracked outside the system or by the customer's broker. We extract the Job-to-code mapping from Dayforce's Job Assignments CSV and deliver it as a supplemental file. If the customer needs Workers Comp codes in BambooHR, they are stored as custom fields on the Employee record. The customer configures workers comp settings through their insurance broker or payroll setup.
| Dayforce | BambooHR | Compatibility | |
|---|---|---|---|
| Worker | Employee1:1 | Fully supported | |
| Job | Job Descriptionlossy | Fully supported | |
| Job Assignment | Employee (secondary role fields)1:many | Fully supported | |
| Position and Position Term | Department + Locationlossy | Fully supported | |
| Pay Rate (effective-dated) | Compensation1:1 | Fully supported | |
| Time Off Balance | Time Off1:1 | Fully supported | |
| Earning Groupings | Custom Fields (pay components)1:1 | Mapping required | |
| Benefits Enrollment and Tiers | Benefits (via broker or manual entry)1:1 | Fully supported | |
| Custom Fields | Custom Fields1:1 | Mapping required | |
| Tax and National IDs | Employee SSN/TIN1:1 | Mapping required | |
| Legal Entity | Company Information (metadata)many:1 | Fully supported | |
| Workers Comp Codes | Custom Fields or Benefits Setup1:1 | 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.
Dayforce gotchas
RESTful API rate limiter is undocumented
National ID migration supports only TIN and SIN
CSV Quick Entry import requires strict formatting
Effective-dated rates auto end-date on overlap
Time and attendance problems flag incomplete records
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 migration scope definition
We audit the source Dayforce environment: employee count, active and terminated Workers, Job Assignment history, Pay Rate effective-date sequences, Time Off balance snapshots by accrual type, Benefits enrollment tiers and carrier records, custom field inventory, Workers Comp code mappings, and legal entity count. We pair this with a BambooHR edition assessment (Core $10/user/mo for HR-only, Pro $17/user/mo for payroll add-on, Elite $25/user/mo for advanced features) and identify which Dayforce modules have no BambooHR destination. The discovery output is a written migration scope with record counts per object and a list of objects that require manual configuration or broker coordination in BambooHR.
Dayforce data extraction with rate-limit handling
We extract data from Dayforce via its RESTful API using batched GET requests with exponential backoff on 429 responses, supplemented by CSV exports from the Job Assignments, Quick Entry, and Benefits Data Export modules. We extract Workers in paginated batches staying within estimated safe rate limits, document the extraction timestamp, and capture any records modified during extraction as a delta for cutover. For Pay Rates, we extract the full effective-date history per Worker. For Benefits, we extract enrollment tiers, dependent coverage levels, and carrier records. We validate CSV header formats against Dayforce import requirements before extraction begins.
BambooHR environment provisioning and custom field setup
Before any data loads, we provision the destination BambooHR environment: create custom employee fields to receive flattened Job attributes, Position Term data, Workers Comp codes, and supplemental compensation fields. We configure Time Off types to match the Dayforce accrual types (PTO, sick, personal, etc.) and set placeholder policies for carryover and negative balance tolerances. Benefits types are configured to receive the enrollment data file. Legal entity information is mapped to a custom company-level field. BambooHR's custom field structure is deployed in a test environment first and validated before production migration.
Sandbox migration and reconciliation
We run a full migration into BambooHR's test environment using a snapshot of production-equivalent data volume. The customer's HR lead reconciles record counts across all Dayforce objects (Workers imported, jobs mapped, pay rates loaded, time-off balances confirmed, benefits elections extracted), spot-checks 25-50 random employee records against the Dayforce source, and reviews custom field values for accuracy. Any mapping corrections are documented and applied before the production migration begins. This step also validates that BambooHR custom field types (dropdown, checkbox, date) correctly receive Dayforce source values without truncation or format errors.
Production migration in dependency order
We run production migration in sequence: Employees first (establishing BambooHR employee IDs), then Job title and department mapping, Pay Rates (most recent active rate as current compensation), Time Off balance snapshots, Benefits enrollment extraction, custom field values, Workers Comp supplemental file, and Legal Entity metadata. Each phase emits a row-count reconciliation report before the next phase begins. Delta records modified during the migration window are captured and applied in a final pass before cutover. We freeze Dayforce write access during the final migration window.
Cutover, validation, and handoff documentation
We run a post-migration reconciliation comparing Dayforce source record counts against BambooHR destination record counts for each object. We deliver a migration inventory document listing every active workflow, automated rule, and scheduled report in Dayforce that requires rebuild in BambooHR, with BambooHR equivalent feature recommendations where applicable. We do not rebuild Dayforce workflows, automated rules, or benefit enrollment schedules as BambooHR configurations; these are documented for the customer's HR admin to rebuild using BambooHR's workflow builder and benefits broker setup. We provide a one-week hypercare window for reconciliation issues.
Platform deep dives
Dayforce
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 Dayforce 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
Dayforce: Not publicly documented — Dayforce applies rate limiting at the client level but does not publish specific request thresholds.
Data volume sensitivity
Dayforce 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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Category
FAQ
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