SAP HR — covering Personnel Administration (PA), Payroll (PY), Organisational Management (OM), Time Management (PT), Personnel Development (PD), and Talent Management modules in ECC 6.0 and S/4HANA — is the payroll backbone for thousands of large organisations across manufacturing, retail, banking, and the public sector. It processes monthly payrolls for 50,000-employee global manufacturers, runs complex public sector grading and incremental pay progression, and handles multi-country statutory payroll for organisations operating across 20+ jurisdictions. It works. And SAP wants you to replace it with SuccessFactors.

SAP's account teams use every HR module renewal to argue that SuccessFactors Employee Central and SuccessFactors Employee Central Payroll represent the "strategic" HR platform, and that maintaining on-premise SAP HR is "not the future." This argument ignores one critical fact: moving complex, customised SAP payroll to SuccessFactors Employee Central Payroll is a 24–36 month, £1.5M–£8M project for any organisation with more than 3,000 employees and country-specific statutory payroll configurations. Third-party support on your existing SAP HR system cuts that annual SAP support cost by 50–65% while you run payroll on the system that already works, on your own terms.

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⚠️ SAP HR / HCM Maintenance Timeline on ECC 6.0 and S/4HANA

SAP ECC 6.0 mainstream maintenance ended in December 2027 (extended to 2027 under SAP's revised roadmap). SAP HR on ECC 6.0 follows the ECC maintenance schedule. For organisations on SAP ECC 6.0 with the HR module as their primary use case, TPS is both contractually available and commercially compelling immediately. S/4HANA HCM follows S/4HANA version maintenance dates — see the S/4HANA TPS guide for version-specific dates. SuccessFactors is a SaaS subscription product and is not a TPS candidate.

SuccessFactors Migration — The Cost Reality SAP's Account Teams Omit

SAP SuccessFactors Employee Central (SFEC) is SAP's cloud HCM suite — a genuine product with modern UX, mobile access, and embedded analytics. For organisations implementing HR from scratch or consolidating disparate HR systems, it has a legitimate use case. For organisations with mature, customised SAP HR on ECC or S/4HANA, the migration cost picture is materially different from SAP's product marketing.

A SAP HR to SuccessFactors migration for a 5,000-employee UK organisation with multi-bargaining-unit payroll, country-specific time management, and custom PA infotype configurations costs £1.2M–£3.5M in system integrator fees. For SuccessFactors Employee Central Payroll (ECP) — the full payroll replacement — add a further £600K–£1.8M for payroll cutover parallel run, statutory scheme configuration, and integration with pension, benefits, and time-and-attendance systems. The timeline extends to 24–36 months. During that migration, your existing SAP HR environment must remain operational — meaning you pay SAP's 22% standard support on a system you're actively replacing. GoVendorFree TPS eliminates that double payment and halves the cost of running your working system while you control your own timeline.

SAP HR / HCM Module Version Matrix — TPS Eligibility

Platform / ModuleSupport StatusKey ModulesTPS Available
SAP ECC 6.0 HR (EHP 0–8)Mainstream ends Dec 2027PA, PY, OM, PT, PD, ESS/MSS✓ Yes — primary TPS cohort
SAP ECC 6.0 HR (EHP 0–7, older EHPs)Earlier EHPs out of standard maintenancePA, PY, OM, PT✓ Yes — ideal TPS candidate
SAP S/4HANA 1709–1909 HCMMainstream ended Dec 2020–2024PA, PY, OM, ESS/MSS Fiori✓ Yes
SAP S/4HANA 2020–2023 HCMMainstream to Dec 2025–2028PA, PY, OM, Fiori HCM apps✓ Yes
SAP SuccessFactors (all modules)SaaS — always currentSFEC, SFHRIS, ECPN/A — SaaS product

GoVendorFree TPS Coverage for SAP HR and Payroll

GoVendorFree's SAP TPS covers the full SAP HR/HCM stack — Personnel Administration, Payroll, Time Management, Organisational Management, and the Basis/BASIS infrastructure layer supporting HR. Coverage includes:

Running SAP HR on ECC or S/4HANA? Calculate Your TPS Saving

We model your current SAP HR support cost against TPS cost, then compare against SuccessFactors Employee Central and ECP TCO over five years. Most SAP HR organisations save £95K–£1.1M per year on TPS — plus avoid a £1.5M–£8M migration project cost.

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Statutory Payroll Regulatory Advisory Under TPS

The most frequently raised concern when SAP HR customers consider TPS is the question of statutory payroll regulatory updates. SAP delivers country-specific payroll regulation changes (UK PAYE tax code changes, NI rate updates, statutory maternity/paternity pay rates, US tax tables, German Sozialversicherung contribution rates) through Support Packages and corrections. Under TPS, GoVendorFree provides independent regulatory analysis: we identify statutory changes, document the configuration impact within your existing SAP payroll schema, and provide advisory for your BASIS and payroll team to apply changes.

For the UK payroll specifically — which involves annual changes to PAYE tax bands, NI thresholds, statutory payment rates, pension contribution auto-enrolment thresholds, and student loan deduction plans — GoVendorFree's payroll advisory team delivers a UK Payroll Year-End pack at each April UK tax year boundary. This covers all legislative changes confirmed by HMRC, mapped to the relevant wage types, schema PCRs, and V_T7GBP2/V_T511K entries in your specific payroll configuration. Clients with custom payroll schemas (common in complex public sector grading, banking deferred compensation, or multi-currency expatriate payroll) receive configuration-specific advisory rather than generic SAP correction notes that may not apply to their environment. See our SAP Audit Defence Playbook for the full statutory advisory methodology.

Public Sector and Higher Education SAP HR — The TPS Sweet Spot

Public sector organisations running SAP HR face the same SuccessFactors migration pressure as private sector, but with additional constraints: procurement frameworks (G-Cloud, Crown Commercial Service), budget cycle limitations, and the political risk of a visible HR system migration failure. Public sector payroll complexity — Whitley Council pay scales, Agenda for Change NHS grading, Teachers' Pay Scales, local authority single status agreements, and complex incremental progression — is precisely the type of configuration that makes SuccessFactors Employee Central Payroll a 36-month migration project rather than an 18-month one.

GoVendorFree has supported NHS trusts, local authorities, central government departments, and higher education institutions on SAP HR TPS. The statutory advisory methodology covers NHS Agenda for Change annual pay award changes, Teachers' Pay Scales September updates, NHS Pension Scheme contribution tier changes, and Local Government Pension Scheme (LGPS) employer/employee rate updates. Our public sector practice covers the procurement framework and contract structure for TPS in public sector environments.

Four-Profile SAP HR / HCM TPS Cost Model

Profile A
NHS Trust (ECC 6.0 EHP7, 8,000 employees)
SAP standard support (22% NLV)£160,000
TPS annual cost£58,000
Annual saving £102K / 64%
Profile B
UK Retailer (ECC 6.0 EHP8, 18,000 employees, multi-site)
SAP standard support (22% NLV)£390,000
TPS annual cost£140,000
Annual saving £250K / 64%
Profile C
Global Manufacturer (S/4HANA 1909 HCM, 28,000 employees, 6 countries)
SAP standard support (22% NLV)£810,000
TPS annual cost£292,000
Annual saving £518K / 64%
Profile D
Financial Services Group (ECC 6.0, 65,000 employees, 12 countries)
SAP standard support (22% NLV)£1,720,000
TPS annual cost£602,000
Annual saving £1.12M / 65%