Purpose-built ETL platform for the ukg pro + ready to oracle fusion migration — Core HR, Payroll, Time, Benefits, Talent and Workforce Management. UKG Pro REST/SOAP and UKG Ready API extractors, HDL/FBDI emitters, parallel-payroll cutover. 40–60% faster than consultant-led programmes.
Most UKG to Fusion projects don't slip on the API extract. They slip on payroll-history fidelity, timecard reconciliation, BI report rebuild and PEPM licence-renewal timing.
UKG (Ultimate Kronos Group), formed in 2020 from the Ultimate Software + Kronos merger, serves enterprise customers on UKG Pro and SMB customers on UKG Ready. Combined, the platform carries Core HR, Payroll, Benefits, Talent, Workforce Management and a long tail of customer-specific extensions: custom pay components, custom deduction codes, custom workflow checkpoints, and custom UKG BI reports that HR and Finance have come to depend on for headcount, turnover, ACA 1095-C and EEO-1 reporting. Consultant-led ukg pro + ready to oracle fusion migration projects spend the first three months cataloguing what exists.
Syntra ETL inverts the sequence. Pre-built UKG Pro REST and SOAP extractors, plus UKG Ready API extractors, mean week-one extraction. A discovery engine that crawls the UKG Pro Web Services catalogue, the UKG Ready Configuration packs and the BI report library produces a complete inventory in days. The ukg pro + ready to oracle fusion migration conversation that traditionally consumes a quarter now happens in week two with hard evidence on the table — Oracle Fusion HCM business object names, HDL .dat filenames, FBDI templates and a worked headcount-and-payroll volume estimate.
Whether you are moving the full UKG Pro footprint (Core HR + Payroll + Benefits + Talent + WFM), only the SMB UKG Ready instance, or running a phased path where UKG Pro WFM moves first and HR/Payroll follow in a later wave, the same engine handles the workflow — with the same reconciliation rigour and the same audit-evidence pack.
And how the Syntra ETL platform addresses each one — before they consume your timeline.
UKG's per-employee-per-month pricing penalises every day past the anniversary. Syntra ETL coordinates cutover at least 30 days before renewal so a 5K–20K headcount programme avoids a USD 1.5–6M renewal year and contracting gets a clean termination evidence pack.
First Fusion pay cycle must reconcile to the cent against the last UKG cycle. Syntra ETL ships HDL Balance Initialization payloads tuned for Federal, State, FICA, Medicare, supplemental wage tax, plus deduction balances and garnishment running totals.
UKG Pro WFM (Kronos heritage) carries decades of FLSA wage-and-hour evidence. Extractors preserve punches, edits, approvals and overtime calculations with hash signatures so the Oracle Time and Labor side reproduces every gross-pay number.
UKG BI and UKG Ready Reports don't carry to Fusion. Inventory, classification, Fusion OTBI / BI Publisher / Fusion Analytics Warehouse rebuild plan. 40–60% retired during the cleanup; critical EEO-1, ACA 1095-C, VETS-4212 rebuilt before go-live.
UKG Pro Web Services and UKG Ready API require properly scoped OAuth tokens. Syntra ETL ships vetted client patterns with token rotation, scope minimisation and SOC 2 audit logging — no shared service-account shortcuts.
FLSA, state wage laws, FMLA, state-by-state tax. The ukg pro + ready to oracle fusion migration preserves the worker → pay-component → tax-jurisdiction chain so multi-state filings continue uninterrupted on the Fusion side.
A repeatable, governed workflow built for UKG's particular complexity. Typical full-scope timeline: 12–18 weeks.
Discovery engine catalogues every UKG Pro Web Service domain in use, every UKG Ready Configuration pack, every active BI report and every custom pay component / deduction code in the source tenant. Output: complete customisation inventory, headcount and payroll volume estimates, BI report inventory, sized assessment with risk register and renewal-calendar alignment.
Job/position/grade crosswalks, pay-component and deduction-code mapping to Oracle Payroll Element catalogue, BI report retire/rebuild decisions, OTBI/BI Publisher rebuild specs, approval-workflow redesign. Reviewed and signed off by HR, Payroll Ops, Compliance and Finance leads.
UKG Pro REST/SOAP and UKG Ready API extractors pull workers, positions, jobs, grades, payroll registers, timecards, benefits enrolments, recruiting pipelines and BI report definitions. Output staged as Parquet plus original payroll-evidence PDFs, partitioned by fiscal year and legal entity with hash-signed manifests.
Crosswalks applied, custom pay components mapped to Oracle Payroll Elements, HDL .dat files generated for Worker, Position, Job, Element Entries and Balance Initialization, FBDI generated where applicable, validated against Oracle Fusion HCM 26x templates. Errors surfaced locally with row-level diagnostics before HDL submission.
HDL .dat files submitted, monitored to completion, reconciled at row, sum and balance level. In parallel, critical OTBI dashboards and BI Publisher reports (EEO-1, VETS-4212, ACA 1095-C, OSHA) rebuilt and validated against UKG BI equivalents.
One full pay cycle in parallel (UKG + Oracle Payroll) reconciled to the cent at gross, tax, deduction and net level. Sign-off pack issued. UKG tenant moves to read-only archive mode; new pay cycles run in Oracle Payroll. Contracting terminates the PEPM subscription on the next renewal.
No more bespoke SOAP envelopes or REST scaffolding. Just configure scope, run, reconcile.
Workers, positions, jobs, grades, organisations, locations, work relationships, manager hierarchies — pulled via UKG Pro REST Worker / Position / Job services and UKG Ready Employee API. Mapped to Oracle HCM Worker HDL business object.
Pay-period headers, earnings, deductions, taxes, garnishments, YTD balances and W-2 history via UKG Pro Payroll Web Services. Streamed in parallel, hash-signed, indexed by pay-period-id for IRS Pub 15 and W-2 substantiation.
Timecard punches, edits, approvals, schedule assignments, accrual balances, FMLA leave via UKG Pro WFM REST endpoints (Kronos heritage). FLSA wage-and-hour evidence preserved end-to-end.
Benefit plan enrolments, dependents, beneficiaries, life-event history, ACA 1095-C records, COBRA event log via UKG Pro Benefits APIs. Routed to Fusion Benefits HDL and to long-term archive for HIPAA and ACA evidence.
Recruiting requisitions, applicant pipelines, candidate documents, performance ratings, goals, learning history, succession plans via UKG Pro Talent APIs. Routed to Fusion Recruiting, Performance and Learning HDL objects.
UKG BI reports, UKG Ready saved reports, Workflow definitions, Configuration packs exported via Admin APIs — feeds the discovery-classification-rebuild loop without manual screenshots.
A typical UKG Pro + Ready to Oracle Fusion HCM migration covering Core HR, Payroll, Time and Benefits, with 8–10 years of historical worker, payroll and timecard data, runs 12–18 weeks with Syntra ETL versus 9–15 months on consultant-led programmes. Single-module work (UKG Payroll only → Oracle Payroll, or Workforce Management only → Oracle Time and Labor) completes in 6–10 weeks. The acceleration comes from pre-built UKG extractors that already speak the UKG Pro REST and SOAP web services and the UKG Ready API, governed crosswalks between UKG job/position/pay-component catalogues and Oracle HCM business objects, and parallel-payroll cutover playbooks tuned for IRS Form 941, W-2, ACA 1095-C and multi-state wage filings. Customers in regulated sectors carrying detailed timecard archives needed for FLSA wage-and-hour evidence routinely add 1–2 weeks for the timecard substantiation pack.
UKG (Ultimate Kronos Group) was formed in 2020 from the Ultimate Software + Kronos merger and now serves both enterprise (UKG Pro) and SMB (UKG Ready) HCM and payroll segments. For organisations already on Oracle ERP or Oracle Fusion Financials, the case for vendor consolidation onto Oracle Fusion HCM is strong: one supplier covering Finance + HR + Payroll + Procurement, one worker master, one job/grade catalogue, one approvals engine, and one analytics layer (OTBI / Fusion Analytics Warehouse). A UKG Pro + Ready to Oracle Fusion migration kills a per-employee-per-month subscription that escalates with headcount, removes a duplicated GL-posting integration, and lets Finance and HR run on a single chart-of-accounts and worker model. Oracle Fusion HCM matches UKG on core capability (recruiting, onboarding, performance, learning, payroll, time, absence, benefits) and adds embedded AI and Redwood UX without the second-vendor coordination tax.
Syntra ETL supports the full UKG Pro + Ready footprint. UKG Pro: Core HR (workers, positions, jobs, grades, organisations, locations, work relationships), Payroll (earnings, deductions, taxes, garnishments, pay-period registers, W-2 history), Benefits (plan enrolments, dependents, beneficiaries, life events, ACA 1095-C data), Talent (recruiting requisitions, applicant pipelines, performance, learning, succession), Workforce Management (timecards, schedules, accruals, FMLA, leave-of-absence). UKG Ready: the SMB-focused equivalents for HR, Payroll, Time, Benefits and Talent. All extracted through UKG Pro REST and SOAP web services and UKG Ready APIs and routed to Oracle Fusion HCM via HCM Data Loader (HDL) for worker, job, position, payroll element and absence data, plus FBDI for any GL-posting integration.
Payroll history is the most sensitive data in any UKG migration — pay registers, tax filings, W-2 generation, garnishment evidence and ACA 1095-C reporting all depend on it. The UKG Pro Payroll APIs expose pay statements, deduction registers, tax registers and earnings histories at the pay-period and YTD level. Syntra ETL pulls the full multi-year history in parallel, hash-signs every pay-period record, and routes it down two paths: a queryable archive for HR/Finance/Tax retro queries (W-2 reprints, 941 amendment evidence, garnishment audits), and where appropriate, Oracle Payroll Balance loads via HDL Balance Initialization for current YTD continuity into the first Fusion pay cycle. IRS Pub 15 requires payroll records for 4 years; many customers retain longer under ERISA and state wage law — both paths satisfy that with signed, timestamped evidence of every access.
Yes. UKG Pro Workforce Management — the Kronos heritage product inside the UKG portfolio — carries timecards, schedules, accruals, FMLA tracking and the FLSA wage-and-hour evidence base. Syntra ETL extracts timecard punches, edits, approvals, schedule assignments, accrual balances and FMLA leave records through the UKG Pro WFM APIs (the Workforce Dimensions / WFM REST endpoints), reconciles overtime calculations against the original UKG pay rules, and routes data either to Oracle Time and Labor via HDL Time Card Import patterns or to the long-term UKG archive for FLSA substantiation. For organisations migrating only WFM (keeping HR/payroll on UKG temporarily), the same extractors support a phased path where WFM goes first and core HR/payroll follows in a later wave.
UKG Pro Business Intelligence and UKG Ready Reports don't translate to Oracle Fusion 1:1 — UKG BI is built on Cognos-style report definitions and UKG Ready uses its own canvas reporting engine. The Syntra ETL assessment inventories every active UKG BI report and UKG Ready saved report in production use, classifies by business value (headcount, turnover, comp-ratio, EEO-1 reporting, ACA 1095-C extracts, OSHA logs, FLSA exception reports) and proposes Fusion replacements: OTBI for ad-hoc HR analytics, BI Publisher for pixel-perfect statutory reports (EEO-1, VETS-4212, OSHA, ACA), and Fusion Analytics Warehouse for the warehouse layer. Approximately 40–60% of legacy UKG reports are duplicates or low-value and get retired. Critical reports are rebuilt in Fusion OTBI during the ukg pro + ready to oracle fusion migration so go-live includes the reporting layer, not just the master data.
UKG's per-employee-per-month (PEPM) pricing means every active worker in the UKG tenant is billable until the contract anniversary or termination date. The Syntra ETL ukg pro + ready to oracle fusion migration playbook coordinates with procurement on the renewal calendar so the cutover lands at least 30 days before anniversary, gives HR-Operations a clean read-only window in UKG for late W-2 reprints and amendments without an additional licence year, and provides the auditable evidence pack (worker count, last-pay-period date, archive completeness) that contracting needs to terminate the subscription cleanly. Customers in the 5,000–20,000 worker band routinely avoid a USD 1.5–6M annual PEPM renewal by hitting the timing window.
No. Syntra ETL's UKG extractors run as a read-only API client with scoped OAuth tokens against the UKG Pro REST/SOAP endpoints and UKG Ready API. Extracts are throttled to respect UKG's published rate limits, and the largest extracts (multi-year payroll history, timecard archives) are scheduled to run during off-peak windows. No changes are required to the UKG tenant configuration, no UKG admin downtime is needed, and live payroll, time submission and self-service continue uninterrupted. The cutover itself is a defined moment — UKG switched to read-only for new transactions, next pay cycle runs in Oracle Fusion Payroll — typically scheduled at a pay-period boundary so YTD balances initialise cleanly and the first Fusion pay statement reconciles to the cent against UKG.
Book a 30-minute discovery call. We'll walk through your UKG Pro and UKG Ready footprint, pay-component design, BI report inventory, headcount and payroll volume, and renewal-calendar window — and give you a concrete timeline and budget before the call ends.