11/18/2025 updated

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SAP S/4HANA Program Manager | Business Transformation, Rollout & Cutover Expert

LYON, France
Worldwide
EM STRASBOURG Business School, Grande Ecole program, Accounting & Controlling
LYON, France
Worldwide
EM STRASBOURG Business School, Grande Ecole program, Accounting & Controlling

Profile attachments

CV Fabien Mahé.pdf

About me

SAP S/4HANA Program Manager with 20+ years leading global transformations. Expert in rollout, cutover and change management, I help organisations deliver complex SAP programs efficiently, aligning Business and. IT to achieve real results.

AccountingAgile MethodologyAtlassian ConfluenceAtlassian JiraBusiness ProcessesBusiness TransformationData ManagementSalesGovernanceMachine LearningManufacturingManufacturing Execution System (MES)Salesforce.ComSAP ApplicationsSAP HANASAP SDSupply Chain ManagementRISE with SAPLogistics Operations
  1. Management of large Business Transformations with SAP S/4Hana
  2. Complex, & international contexts
  3. Under strong time and resources constraints
  4. From A to Z (initiation, build up teams/scope/governance/templates, rollouts… to closure)
  5. As Business or IT Program/Project Manager (IT Solution, Template Design, Data, Change, Cutover…)
  6. Large teams (> 200 contributors (from IT & Business))
  7. Work with C-suite executives
  8. SAP Activate
  9. Waterfall and Agile approaches (Jira, Confluence)
  10. Good knowledge of business processes and organizations (capability to ask the right questions)
  11. Accounting & Controlling, including Shared Services Centers
  12. Manufacturing, Logistics, Supply Chain & Sales
  13. Master Data Management
  14. Good knowledge of SAP modules - S/4Hana & ECC (capability to challenge IT Solutions)
  15. FI, CO, MM, SD, eWM, PP, e-PPDS
  16. Interfaces with Manufacturing Execution Systems, SalesForce…and legacy applications
  17. Good understanding of Machine Learning technology

Experience

Professional experience10+ years
Freelancer since2011

Languages

ChineseBasic knowledgeGermanFluentEnglishFluentFrenchNative speaker

Project history

Business Cutover Manager

Infosys Consulting on behalf of GEODIS
Global Finance transformation program based on SAP S/4Hana and Coupa for indirect purchasing, including cutover strategy setup and technical cutover oversight

Business Project Manager

Schaerer AG / WMF Group
Build and roll out new CORE Model for Groupe SEB Professional BU with S/4Hana, SalesForce Field Service Management, Manufacturing Execution System

Cutover Manager

Tata Consultancy Services on behalf of Vaillant Group GmbH
Global business transformation program based on SAP S/4Hana, Salesforce & MD Hub systems for manufacturing of boilers, heat pumps & air conditioning systems

Business Implementation Leader France

Bostik
Global business transformation program based on SAP system with pilots in France and North America, focusing on Finance Core Model and Supply Chain enhancements

Program Management and Consulting for integration of newly acquired companies

Groupe SEB
SAP Corporate project manager and consulting for integration of WMF Group and EMSA into Groupe SEB organizations & IT systems

SAP Roll out manager

Arkema
Management of IT external providers, IT & Business teams, Change, Communication & Trainings, Core Model design for full Roll Outs in Business and Change & IT

Business solution manager SAP

Atos
Creation & development of new practice SAP Environment, Health & Safety, Manager of SAP activities for Rhone Alpes region, Contract manager & SAP functional architect

SAP project manager, SAP FI/CO consultant & FI/CO Trainer

Bureau Van Dijk
Assignments in medium size and large companies as FI/CO consultant, Black & Decker European CORE model & Roll out in France, Germany and Ireland

SAP FI/CO consultant

Siemens Business Services
SAP FI/CO consultant assignments at Siemens Business Services

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