--- title: S/4HANA Migration Gap Analysis - AG Consultancy - Specialist in SAP description: "AG helped a large multinational energy company to move their corporate IT system from ECC to S/4HANA. Having worked for many years as part of their design authority, AG took responsibility for reviewing their implementation partner’s system design. They were also tasked with implementing the Winshuttle and Prometheus upgrades. AG ensured that the HANA design was right first time and that Winshuttle and Prometheus worked correctly on HANA. They also ensured that the team was able to use the new Prometheus interface for HANA effectively. The transition from ECC to HANA went smoothly and the project, which was delivered within short lead-times, had no impact on day to day operations." --- [![AG Consultancy - Specialist in SAP](https://www.agcapps.com/hs-fs/hubfs/AG_December2019/Images/aglogo.png?width=90&height=51&name=aglogo.png "AG Consultancy - Specialist in SAP")](https://www.agcapps.com/?hsLang=en) ** [**](https://www.agcapps.com/s4-hana-design-impact-assessment#) ** [![S/4HANA Migration Gap Analysis](https://www.agcapps.com/hubfs/AG_December2019/Images/Centrica-566-X-410-Corrected-1.jpg) ](https://www.agcapps.com/hubfs/AG_December2019/Images/Centrica-566-X-410-Corrected-1.jpg?hsLang=en) ##### [ S/4HANA Migration Gap Analysis ](https://www.agcapps.com/s4-hana-design-impact-assessment) ## Multinational Energy Company AG helped a large multinational energy company to move their corporate IT system from ECC to[ S/4HANA](https://www.agcapps.com/sap-s4hana-cloud-solutions?hsLang=en). Having worked for many years as part of their design authority, AG took responsibility for reviewing their implementation partner’s system design. They were also tasked with implementing the Winshuttle and Prometheus upgrades. AG ensured that the HANA design was right first time and that Winshuttle and Prometheus worked correctly on HANA.  They also ensured that the team was able to use the new Prometheus interface for HANA effectively. The transition from [ECC to HANA](https://www.agcapps.com/sap-ecc-to-s4-hana-migration?hsLang=en) went smoothly and the project, which was delivered within short lead-times, had no impact on day to day operations. --- ###### Hot Topics [![Contact](https://www.agcapps.com/hs-fs/hubfs/2558-featured-360x360.jpg?width=360&height=360&name=2558-featured-360x360.jpg) ](https://www.agcapps.com/contact?hsLang=en) [ Contact](https://www.agcapps.com/contact?hsLang=en) We love to listen and we are eagerly waiting to talk to you regarding your project. 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