Description
The California Department of Water Resources is seeking market‑wide input on how to upgrade its mission‑critical on‑premises SAP ECC system to SAP S/4 HANA. The RFI asks vendors to describe their migration methodology, team structure, change‑management approach, integration strategy (especially with FI$Cal, OneStream, and OpenText), security compliance, and to provide a non‑binding rough‑order‑of‑magnitude cost estimate.
• Full‑scale SAP S/4 HANA upgrade covering all core modules, custom code remediation (≈ 630 k lines) and > 2.8 TB of data migration.
• Detailed guidance on integration redesign for > 30 mission‑critical interfaces and compliance with California Chapter 5300 security policies.
• Organizational change‑management, training, and six‑month post‑go‑live stabilization support.
• Recommendations on deployment model (on‑prem, cloud, or hybrid) and use of SAP Business Technology Platform.