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    UKG · KRONOS · WFM & PAYROLL

    UKG & Kronos Migration and Payroll Archival

    Migrating or retiring UKG Pro, UKG Pro WFM (formerly Kronos Workforce Dimensions) or Kronos Workforce Central — move HR, payroll and time data to a new system, or archive it so you can decommission the old platform and still answer payroll, tax and audit queries. Two clean paths, both reconciled.

    UKG Pro · WFM · WFC
    Systems
    HR · Payroll · Time
    Data
    Migrate or archive
    Two paths
    Audit-ready
    Payroll retention

    Why teams are moving UKG / Kronos data

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    UKG product transitions

    Moving from Kronos Workforce Central to UKG Pro WFM, or from UKG Pro “back office” to the web — each needs time, accrual and payroll history carried across or archived.

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    Migrating to Oracle Fusion

    Consolidating HR and payroll onto Oracle Fusion HCM means extracting UKG/Kronos data and loading it via HDL.

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    Consolidation & M&A

    Mergers and system standardization leave a legacy UKG or Kronos instance behind, still licensed just for history.

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    Payroll retention

    Payroll records must be retained for years for tax, wage-and-hour and audit — so a retired system can’t just be switched off.

    What we migrate or archive

    The full UKG / Kronos footprint — HR, payroll and workforce/time:

    HR

    • Employee & job data
    • Organizational assignments
    • Positions & supervisors
    • Benefits enrollments

    Payroll

    • Earnings, deductions & taxes
    • Pay history & payslips
    • Terminated-employee & retiree pay
    • Year-end & tax forms

    Workforce / Time

    • Timecards & punches
    • Accrual balances
    • Schedules & shifts
    • Leave & absence

    Two paths — migrate or archive

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    Migrate

    Move live HR, payroll and time data into Oracle Fusion HCM (or a new UKG product) — automated extraction, mapping and HDL loading, reconciled before cutover.

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    Archive & decommission

    Retire the old UKG/Kronos system but keep every record queryable — a secure, read-only archive with self-service reporting for payroll retention and audits, without the legacy license.

    Payroll retention, handled

    You can retire the UKG/Kronos application, but not the payroll records — they must be retained for years. The archive is what satisfies that, so you stop paying for a system you only keep for read access.

    Retained
    Payroll, payslips and tax data kept for the full window — see the retention guide.
    Searchable
    Find any employee’s pay history for a tax notice, audit or dispute.
    Read-only & audited
    Access-controlled, audit-logged and immutable.

    Frequently asked questions

    Can I migrate UKG or Kronos data to Oracle Fusion?

    Yes — Syntra extracts UKG Pro / Kronos HR, payroll and time data, maps it to the Oracle Fusion HCM model and loads it via HDL, with reconciliation before cutover.

    Who can store our historical UKG payroll data after we switch?

    A dedicated payroll archive stores your historical UKG Pro / Kronos payroll, payslips and tax data in a secure, read-only, searchable store — so you can decommission the license and still meet retention. See the historical-payroll-data page.

    What UKG and Kronos systems do you support?

    UKG Pro, UKG Pro WFM (formerly Kronos Workforce Dimensions) and Kronos Workforce Central, plus UKG Pro back-office/classic transitions.

    Do we have to migrate everything, or can we archive?

    Both — migrate what the new system needs, and archive the rest so you can retire the old UKG/Kronos platform while meeting payroll retention.

    Migrating or retiring UKG / Kronos?

    Tell us the system — UKG Pro, UKG Pro WFM or Kronos Workforce Central — and whether you’re migrating or archiving. We’ll scope the HR, payroll and time data move.