ERP and Related Software Implementation Services

Tarrant County is seeking a qualified vendor to provide end‑to‑end implementation services for migrating its legacy on‑premise SAP R/3 ECC environment to the SAP S/4HANA Public Cloud SaaS platform, along with associated cloud‑based modules. The scope also includes moving the county’s Human Capital Management functions to the full SAP SuccessFactors HCM suite (Employee Central, Payroll, Recruiting, Onboarding, Performance & Goals, Compensation, Timekeeping) and transitioning the IonWave supplier registration and sourcing solution to Ariba SLP, Sourcing and Contracts. The contractor must conduct a discovery phase, design the target state, configure and customize the cloud solutions, perform data migration, integrate with existing third‑party systems (e.g., ServiceNow for ticketing), provide training, and deliver post‑go‑live hyper‑care and ongoing support. • Migrate SAP ECC to SAP S/4HANA Public Cloud (full functional and technical migration) • Implement SAP SuccessFactors HCM suite (including payroll) • Migrate IonWave to Ariba SLP, Sourcing & Contracts • Conduct discovery, design, data migration, interface optimization, and testing • Provide training, documentation, and change‑management services • Deliver hyper‑care support immediately after go‑live and define a long‑term support model • Manage all required integrations, master‑data governance, and API strategy • Provide a single fixed‑price proposal covering software licensing, implementation, travel, support, and maintenance.