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  • SAP S/4HANA Roadmap for Project „Service Cluster“

    SAP S/4HANA Roadmap for Project „Service Cluster“

    at Wiener Stadtwerke

    About Wiener Stadtwerke

    Wiener Stadtwerke is Austria's largest infrastructure service provider. With their values of reliability, competence and innovative strength, they provide for the capital in the areas of energy supply, mobility, networking, facility management and funerals.

    Logo der Wiener Stadtwerke


    • Several group companies operate several SAP ECC systems
    • Ongoing changes and development within process and IT landscape
    • Integration in Wiener Stadtwerke‘s long-term project program


    • Elaborate roadmap to move the group companies to one SAP S/4HANA system
    • Building blocks had been elaborated for the main phases:
      • Before S/4HANA implementation
      • S/4HANA implementation
      • After S/4HANA implementation
    • An agile approach will deliver fast feedback loops and tangible results in an early stage


    • The roadmap comprises the transition of several SAP systems with different releases to one Service Cluster SAP S/4HANA System
    • Tangible results in an early SAP S/4HANA implementation project stage will allow
      • the business departments to predict the project results in an easier way
      • a much better basis to decide on alternative solutions
      • the project team members to build up their knowledge during the project early
    • The project program for SAP S/4HANA implementation is elaborated
    • Basis for resource planning (IT, business, external) elaborated

    Daniela Opawa
    Project Manager Wiener Stadtwerke

    "Based on best experiences with other joint projects, we decided to collaborate with Scheer for the roadmap. Despite the time pressure we achieved a well coordinated planning basis for the project implementation."

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    Ein Portrait von Scheer Mitarbeiter Michael Schneebauer

    Michael Schneebauer

    Senior Manager