S/4HANA Private Cloud Upgrade Delivered Across 25+ Countries in 6 Months
S/4HANA VERSION PATH
1809 > 2023 FPS03
The client’s SAP S/4HANA 1809 (Private Cloud/SAP HEC) environment was approaching end of regular support in December 2025. An upgrade was required to maintain system continuity, security patching, and compatibility with the broader SAP ecosystem, including Ariba, Concur, GRC, and OpenText VIM.
The upgrade delivered immediate and measurable outcomes, ensuring continuity while positioning the organisation for future SAP innovation.
Aevitas IT implemented a structured upgrade strategy designed to minimise risk while maintaining full operational continuity.
The program was delivered over a structured six-month timeline, with BAU by month 7, ensuring controlled execution across each phase.
A complex ecosystem of integrated platforms was preserved and validated to ensure seamless end-to-end operations.
Compatible and fully aligned with the upgraded SAP core
Upgraded and fully operational with the new SAP core
Integration validated and fully compatible post-upgrade
Endpoints extended to maintain cloud integration continuity
SOAP endpoints retained for seamless system connectivity
Pre-upgraded and ready for historical data access
Adapter verified, ensuring financial close integrity
Validated for uninterrupted travel and expense processes
The upgrade supported a wide range of core business processes across finance, supply chain, and operational functions.
A multi-disciplinary Aevitas team was assembled to deliver both technical excellence and functional continuity across the programme.
Deep SAP S/4HANA Private Cloud expertise, combined with proven global delivery across 25+ countries. A structured 5-phase methodology ensures complex upgrades are delivered with full protection of business-as-usual operations.
Contact Aevitas IT to plan your upgrade with minimal risk, full business continuity, and a proven delivery approach.
