HRMS migration

Migrate from Sage HRMS to Bullhorn ATS & CRM

Field-level mapping, validation, and rollback between Sage HRMS and Bullhorn ATS & CRM. We move data and schema; workflows are rebuilt natively in Bullhorn ATS & CRM.

Sage HRMS logo

Sage HRMS

Source

Bullhorn ATS & CRM

Destination

Bullhorn ATS & CRM logo

Compatibility

57%

8 of 14

objects map 1:1 between Sage HRMS and Bullhorn ATS & CRM.

Complexity

BStandard

Timeline

4-6 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Sage HRMS and Bullhorn serve fundamentally different functions. Sage HRMS is an on-premise core HRMS and payroll platform; Bullhorn is a cloud ATS and CRM built for staffing and recruiting agencies. Migrating between them requires more than a field mapping exercise — it requires a semantic translation of the data model. Employee records from Sage HRMS map to Bullhorn Candidates or Contacts depending on whether the firm is recruiting for its own headcount or for client placements. Payroll history, pay groups, tax codes, and benefit enrollments have no native Bullhorn equivalent and require custom field configuration or document-based transfer. We handle the export choreography from Sage HRMS (pre-configured CSV and ODBC paths with no programmatic bulk API), build the Bullhorn schema with the required custom fields and objects, and load through the Bullhorn REST API with rate-limit-aware chunking. Workflows and alerts configured in Sage HRMS Alerts and Workflow do not migrate; we deliver a written inventory for the customer's admin to rebuild in Bullhorn Automation or the Bullhorn Alerts module.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Sage HRMS logo

Sage HRMS

What's pushing teams away

  • Interface and visual design feel dated compared to modern SaaS HR platforms, driving complaints about usability from both HR staff and employees using ESS.
  • Mobile application is severely limited or absent in older deployments, creating friction for remote workers and managers who need to approve time-off or view pay on a phone.
  • System performance degrades with larger employee populations; reviews cite slow load times and crashes during payroll runs.
  • Customer support quality has declined over the years according to long-term users, with reports of delayed responses and difficulty reaching knowledgeable engineers.
  • Cloud-first competitors like BambooHR, Rippling, and Paylocity offer faster implementations, automatic updates, and modern UX that Sage HRMS on-premise cannot match.

Choosing

Bullhorn ATS & CRM logo

Bullhorn ATS & CRM

What's pulling them in

  • Agencies choose Bullhorn because it combines ATS and CRM in one platform, eliminating the need to switch between separate tools for candidate management and client relationship tracking.
  • The resume parser extracts contact details, work history, and skills into structured, searchable candidate profiles automatically without manual data entry, reportedly driving 24% more placements per recruiter.
  • Bullhorn's placement and split-billing model natively supports contract staffing workflows, handling start/end dates, overtime rules, and multi-party pay/charge rates in a single record.
  • The platform offers extensive third-party integrations through its Recruitment Cloud Marketplace, connecting with back-office, onboarding, and payroll systems used by staffing agencies.
  • 72% of Bullhorn customers are teams with fewer than 10 users, and Bullhorn's implementation team handles setup and data migration for small agencies going live within weeks.

Object mapping

How Sage HRMS objects map to Bullhorn ATS & CRM

Each row shows how a Sage HRMS object lands in Bullhorn ATS & CRM, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Sage HRMS

Employee

maps to

Bullhorn ATS & CRM

Candidate

1:1
Fully supported

Sage HRMS Employee records map to Bullhorn Candidate records for firms recruiting for their own headcount. EmployeeID, name fields, address, contact info, date of hire, job title, and department assignment migrate as standard Candidate fields. Biographical data, employment status, and org assignment (Position, Pay Group) are mapped to typed Bullhorn Candidate fields or custom fields. Employee records from Sage HRMS that represent candidates for external placements (if the ATS module is active) map to Candidates with a source tag indicating the internal HRMS origin.

Sage HRMS

Employee

maps to

Bullhorn ATS & CRM

Contact

1:1
Fully supported

For staffing firms, Sage HRMS Employee records for internal staff (recruiters, account managers, operations) map to Bullhorn Contact records. The Contact represents the internal team member using Bullhorn, not a candidate or client. We map name, email, phone, and department to Bullhorn Contact fields and configure the appropriate user type during Bullhorn setup.

Sage HRMS

Department

maps to

Bullhorn ATS & CRM

Client (Company)

1:1
Fully supported

Sage HRMS Departments map to Bullhorn Client records. The department name becomes the Client name, cost center assignments become custom fields on the Client record, and the organizational hierarchy is preserved as a custom field tree or a Note attachment. If the organization has a multi-level department structure, we create a custom field department_level_1 through department_level_5 to represent the full hierarchy in Bullhorn.

Sage HRMS

Position

maps to

Bullhorn ATS & CRM

Job Order (Job)

lossy
Fully supported

Sage HRMS Positions define job titles, grade levels, and pay ranges. In Bullhorn, these map to Job Order templates rather than direct records. We extract the position table (title, description, grade, pay range low/high, FLSA status) and use it to pre-populate Bullhorn Job Order templates so that when a recruiter creates a new job order matching an internal position, the pay structure and classification are pre-loaded. FLSA status and exempt/non-exempt classification migrate as custom fields on the Job record.

Sage HRMS

Pay Group

maps to

Bullhorn ATS & CRM

Custom Fields on Placement

lossy
Fully supported

Sage HRMS Pay Groups define pay frequency (weekly, biweekly, semimonthly, monthly), deduction priority order, and tax jurisdiction. Bullhorn has no native Pay Group concept. We extract Pay Group definitions and create Bullhorn custom fields on the Placement object: pay_frequency, deduction_priority, and tax_jurisdiction. The values populate when a Placement is created and carry the pay structure from Sage HRMS into Bullhorn's billing context.

Sage HRMS

Payroll History

maps to

Bullhorn ATS & CRM

Placement Billing Custom Fields

lossy
Mapping required

Historical earnings, deductions, and tax withholdings from Sage HRMS do not have a native Bullhorn equivalent because Bullhorn manages placement billing (what the client pays the agency) rather than employee payroll. We extract the last two to three fiscal years of payroll history as a summary object: annual earnings bands, total tax withholdings, and year-end totals. These are stored as a document attachment (CSV export) on the corresponding Candidate record and as a structured custom fields set on the Placement for compliance and audit purposes.

Sage HRMS

Benefit Plans

maps to

Bullhorn ATS & CRM

Custom Fields or Note on Candidate

lossy
Mapping required

Benefit enrollments, carrier assignments, and coverage tiers from Sage HRMS do not map to any standard Bullhorn object. We extract active benefit plan enrollments per employee and create a structured custom fields section on the Candidate record (benefit_plan_type, carrier_name, coverage_tier, enrollment_status). If the enrollment data is complex or includes multiple dependents, we deliver it as a CSV file attachment on the Candidate record keyed by EmployeeID.

Sage HRMS

Tax Codes

maps to

Bullhorn ATS & CRM

Custom Fields on Job or Placement

1:1
Fully supported

Federal, state, and local tax codes from Sage HRMS define payroll tax jurisdictions and withholding rules. Bullhorn does not process payroll taxes. We extract the tax code table and create Bullhorn custom fields on Job and Placement records (federal_tax_code, state_tax_code, local_tax_code, eic_status) so that staffing firms can track tax jurisdiction requirements for compliance and billing purposes. The tax code values are reference data only in Bullhorn.

Sage HRMS

Employee Documents

maps to

Bullhorn ATS & CRM

File Attachments on Candidate

1:1
Mapping required

Sage HRMS stores employee documents (I-9s, W-4s, offer letters, performance reviews, benefit elections) as file attachments in the database. We extract these as a file bundle keyed by EmployeeID and load them into Bullhorn as file attachments on the corresponding Candidate record. Each document type is placed in a named subfolder (i9, w4, offer_letter, performance_review, benefit_election) within the candidate's document library. We verify that Bullhorn's file attachment limit is not exceeded for any single candidate during migration.

Sage HRMS

Time Off Balances

maps to

Bullhorn ATS & CRM

Custom Fields on Candidate or Note

1:1
Mapping required

Accrual rules and current time-off balances from Sage HRMS have no Bullhorn equivalent in a recruiting context. We extract balances as of the migration date and store them as a structured Note on the Candidate record (accrual_type, balance_hours, accrued_date, policy_name). If the customer's Bullhorn instance has the Bullhorn Time and Expense module active, we map balances to the corresponding time-tracking records there.

Sage HRMS

Performance Reviews

maps to

Bullhorn ATS & CRM

Custom Object on Candidate

1:many
Mapping required

Sage HRMS performance review templates, ratings, and narrative responses migrate to a Bullhorn Custom Object (PerformanceReview) linked to the Candidate record. The Custom Object captures review_date, rating_value, reviewer_name, and narrative_text fields. If the Sage HRMS schema uses a separate review table with multiple review cycles per employee, we create multiple Custom Object records per Candidate, ordered by review_date.

Sage HRMS

Applicant Tracking (if active)

maps to

Bullhorn ATS & CRM

Candidate, Job, Placement

1:many
Fully supported

If the Sage HRMS ATS module is active, job requisitions, candidate profiles, and application status migrate to Bullhorn Job Order (requisition), Candidate (profile), and a custom Application status field on the Candidate record. We extract active and recent candidates from the ATS table, map their application status (new, screening, interview, offer, hired, rejected) to Bullhorn Candidate status values, and link them to the corresponding Job Order if a matching requisition exists.

Sage HRMS

User and Permissions

maps to

Bullhorn ATS & CRM

Bullhorn User

1:1
Fully supported

Sage HRMS user accounts and role-based permissions map to Bullhorn User records. We extract user names, email addresses, and role assignments and provision corresponding Bullhorn Users with matching user types (Full Recruiter, Limited Recruiter, Standard, Read-Only, or Admin). Sage HRMS role permissions are documented in a written permissions matrix so the customer's Bullhorn admin can configure equivalent access controls post-migration.

Sage HRMS

Custom Fields

maps to

Bullhorn ATS & CRM

Bullhorn Custom Fields

1:1
Mapping required

Sage HRMS custom fields on Employees, Positions, Jobs, and other objects are inventoried during discovery and re-created as Bullhorn custom fields on the equivalent entity. We map field data types (text, number, date, picklist, checkbox) to the corresponding Bullhorn custom field type. ESS-specific custom columns from Sage HRMS that do not survive a version upgrade are flagged as requiring re-creation in Bullhorn as standard custom fields rather than custom component fields, per Bullhorn's guidance that custom component fields are reserved for integrations only.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Sage HRMS logo

Sage HRMS gotchas

High

Database restore between versions drops permissions

High

No documented public API for bulk data ingestion

Medium

ESS custom field columns break on version upgrade

Medium

Export requires pre-configured file paths and file types

Low

Pricing is not publicly disclosed by Sage

Bullhorn ATS & CRM logo

Bullhorn ATS & CRM gotchas

High

ATS Growth edition has no API access

High

Attachments excluded from CSV bulk exports

Medium

Custom Object limits vary sharply by edition

Medium

Opportunity pipeline stages are recruitment-specific

Low

Resume parse quality varies by document format

Pair-specific challenges

  • Sage HRMS has no programmatic bulk API

    Sage HRMS does not publish a REST or SOAP API for migration-scale bulk ingestion. All data movement relies on the built-in export-to-file dialog (CSV, Excel, XML, ODBC) or direct database access. We pre-configure all required file paths, empty target files, and ODBC connections during the migration build phase so that the export step runs without manual intervention on extraction day. We flag any custom ESS field columns that are tied to core HRMS tables because those column dependencies do not survive a version upgrade or database restore and must be re-created in the target system.

  • Bullhorn ATS Growth edition excludes API access

    Bullhorn's ATS Growth edition (formerly Team Edition) does not include API access. If the destination Bullhorn environment is ATS Growth, we cannot use the Bullhorn REST API for bulk ingestion and must use Bullhorn's native import tools instead. We verify the Bullhorn edition during scoping. If API access is required for the migration volume, we recommend upgrading to a Bullhorn tier that includes API access before migration begins.

  • Core HRMS to ATS data model gap requires semantic translation

    Sage HRMS is a core HRMS and payroll system; Bullhorn is an ATS and CRM for recruiting agencies. Payroll history, pay groups, tax codes, benefit enrollments, time-off accruals, and tax agency configurations have no native Bullhorn equivalent. We do not force-fit these records into Bullhorn's standard objects. Instead, we map them to Bullhorn custom fields on Candidate and Placement, or deliver them as structured document attachments, so that the data is accessible without corrupting the ATS data model. The customer must accept this mapping strategy during scoping.

  • Sage HRMS Alerts and Workflow do not migrate to Bullhorn Automation

    Sage HRMS Alerts and Workflow Actions module triggers alerts via email, fax, text, web dashboard, and FTP, and can move data between applications. Bullhorn Automation and Bullhorn Alerts serve similar functions but use different trigger-action logic and are not compatible at the code level. We do not migrate Sage HRMS Alerts and Workflow configurations as working automations. We deliver a written inventory of every active alert, workflow action, and trigger condition from Sage HRMS with a recommended Bullhorn equivalent (Bullhorn Automation or Bullhorn Alerts). The customer's Bullhorn admin rebuilds them post-migration.

  • Employee Self Service custom columns break on version upgrade

    Sage HRMS ESS ties field visibility and data reconciliation to custom database columns on the core HRMS tables. These columns are not guaranteed to survive a version upgrade or a database restore to a newer instance. Organizations that depend on ESS field visibility rules must treat ESS re-configuration as a separate workstream after migration. We identify all ESS-specific column dependencies during discovery, document them as a re-configuration checklist, and flag them before cutover.

Migration approach

Six steps for a successful Sage HRMS to Bullhorn ATS & CRM data migration

  1. Discovery and export path configuration

    We audit the source Sage HRMS environment: SQL Server or Pervasive database version, active modules (HR, payroll, benefits, ESS, ATS, Alerts and Workflow), custom field definitions, and export format history. We identify every distinct Sage HRMS object, estimate row counts per table, and inventory custom ESS column dependencies. We pre-configure all export file paths, empty target files, and ODBC connections during this phase so the export step is automated, not manual.

  2. Bullhorn edition verification and schema design

    We verify the destination Bullhorn edition (ATS Growth excludes API access) and design the Bullhorn schema. This includes creating custom fields on Candidate, Client, Job, Placement, and Opportunity; creating any required Custom Objects (PerformanceReview, BenefitEnrollment); configuring Bullhorn user types to match Sage HRMS role assignments; and mapping Pay Group definitions to Placement custom fields. Schema is deployed into the Bullhorn Sandbox first for validation before any records move.

  3. Sandbox migration and reconciliation

    We run a full migration into the Bullhorn Sandbox using production-like data volumes. The customer's Bullhorn admin reconciles record counts (Candidates in, Contacts in, Clients in, Documents attached), spot-checks 25-50 random candidate records against the Sage HRMS source, and validates that custom fields populated correctly. Any mapping corrections and custom field adjustments happen in the Sandbox, not in production.

  4. Employee and document extraction

    We extract all Sage HRMS Employee records through the pre-configured file export (CSV via ODBC). We extract employee documents as file attachments keyed by EmployeeID. For each employee, we extract payroll history (last two to three fiscal years), benefit enrollments, time-off balances, performance reviews, and any applicant tracking data. All extractions are timestamped and checksummed for reconciliation.

  5. Production migration in dependency order

    We run production migration in record-dependency order: Users (validated against Bullhorn User table by email), Clients (from Sage HRMS Departments), Candidates (from Employees with type-tagged source), Contacts (for internal staff), Job Orders (from Sage HRMS Positions as templates), Placements (with Pay Group custom fields populated), custom objects (PerformanceReview linked to Candidate), document attachments, and payroll history as structured notes or custom field summaries. We use the Bullhorn REST API with batch chunking and exponential backoff on rate-limit responses.

  6. Cutover, validation, and workflow handoff

    We freeze Sage HRMS writes during cutover, run a final delta migration of any records modified during the migration window, then enable Bullhorn as the system of record. We deliver the Sage HRMS Alerts and Workflow inventory document to the customer's Bullhorn admin team for rebuild in Bullhorn Automation or Bullhorn Alerts. We support a one-week hypercare window for reconciliation issues. We do not rebuild Sage HRMS workflows or automations as Bullhorn workflows inside the migration scope.

Platform deep dives

Context on both ends of the pair

Sage HRMS logo

Sage HRMS

Source

Strengths

  • Integrated payroll processing with built-in federal and state tax compliance for US and Canadian jurisdictions.
  • All-in-one module coverage: HR, payroll, benefits, time tracking, performance, and ATS in one install.
  • Flexible export to CSV, Excel, Access, XML, and ODBC supports multiple downstream integration patterns.
  • Configurable position management and organizational hierarchy for complex mid-size reporting structures.
  • On-premise deployment gives organizations full data residency control and no recurring SaaS subscription model.

Weaknesses

  • Windows-native, on-premise-only deployment model with no modern cloud offering in this product line.
  • Dated user interface and severely limited mobile application compared to current SaaS HRMS platforms.
  • Performance degrades with larger employee populations; reviews cite slow response and instability during peak payroll runs.
  • Customer support quality has declined according to long-term users, with reports of slow response times and reduced technical depth.
  • No publicly documented REST API; migrations rely on database backup/restore or file-based exports with no programmatic bulk ingestion.
Bullhorn ATS & CRM logo

Bullhorn ATS & CRM

Destination

Strengths

  • Unified ATS and CRM on one platform purpose-built for staffing agencies, eliminating separate tools for candidates and clients.
  • Automated resume parsing extracts structured candidate data—contact details, work history, skills—into searchable profiles instantly.
  • Native placement and split-billing model handles contract staffing workflows including start/end dates and overtime rules.
  • Bullhorn Recruitment Cloud Marketplace offers 100+ pre-validated third-party integrations spanning the full recruiting lifecycle.
  • 24/7 global support coverage from 350+ support staff with dedicated account management included at all tiers.

Weaknesses

  • Widely regarded as old and bloated with an unintuitive interface and steep learning curve for new recruiters.
  • Slow page loads and performance lag cited in over 200 verified G2 reviews during high-volume recruiting periods.
  • Pricing is opaque—custom-negotiated per organization with significant upfront implementation fees that vary by deal.
  • ATS Growth edition excludes API access entirely, preventing automated data export without upgrading first.

Complexity grading

How hard is this migration?

Standard HRMS migration. 1 of 7 objects need a mapping; the rest are 1:1.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Sage HRMS and Bullhorn ATS & CRM.

  • Object compatibility

    B

    1 of 7 objects need a mapping; the rest are 1:1.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    7-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Sage HRMS: Not publicly documented.

  • Data volume sensitivity

    B

    Sage HRMS doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Sage HRMS to Bullhorn ATS & CRM migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Sage HRMS to Bullhorn ATS & CRM data migrations

Answers to the questions buyers ask most during Sage HRMS to Bullhorn ATS & CRM migration scoping. Not seeing yours? Book a call.

Can't find your answer?

Walk through your Sage HRMS to Bullhorn ATS & CRM migration with a real engineer — 30 minutes, free, written quote within 24 hours.

Book a free 30 minute consultation

Most migrations land between four and six weeks for organizations under 5,000 employee records and no payroll history scope. Migrations that include multi-year payroll history extraction, benefit plan mappings, tax agency configurations, active Sage HRMS Alerts and Workflow setups, or multiple custom objects move to eight to twelve weeks because of the custom field buildout, document extraction choreography, and Bullhorn custom object schema design.

Adjacent paths

Related migrations to explore

Ready when you are

Move from Sage HRMS.
Land in Bullhorn ATS & CRM, intact.

Tell us record counts and timeline. We'll come back with a written quote inside 1 business day — no commitment, no sales pitch.

Accuracy guarantee Rollback included Quote in 1 business day