Finance Transformation & S/4HANA
Strategy, target architecture and delivery for greenfield, brownfield and hybrid transformation programmes.
Finance Transformation · SAP S/4HANA · AI
Clarity for complex transformation.
I connect deep finance expertise with technical delivery – so ambitious SAP programmes are not only designed, but made to work.
25+years in SAP projects
20+years finance transformation
15+years global templates
17+years independent
Expertise
From target design to go-live.
Transformation succeeds when accounting, controlling, processes and system architecture are designed as one. That is where I focus.
Integration & Carve-outs
Structured delivery of M&A integrations, carve-ins, carve-outs and reorganisations – from analysis to cutover.
Performance & Fast Close
Harmonised processes, robust data flows and reporting solutions for faster, more transparent financial close.
AI for SAP Processes
Practical AI applications for S/4HANA implementation, support and automation of manual process steps.
Profile
“The critical questions arise between business and technology. I make sure they lead to solutions that last.”
Experience that reduces complexity.
Hans-Joachim Wolff is an ERP solution architect and senior business consultant for finance transformation. For more than two decades, he has advised international corporations and mid-sized groups.
His career spans SAP Consulting, PwC Consulting and IBM Business Consulting Services, followed by many years of collaboration with Big Four consultancies as an independent senior expert.
Industries
Manufacturing, retail, software, logistics, pharma, financial services
Roles
Solution Architect, Workstream Lead, Project Lead, Senior SME
Languages
German, English, Spanish, French
Selected experience
Transformation in practice.
Shared finance platform for merging companies
Interim Finance Workstream Lead: target design, harmonisation of two ERP landscapes and integrated process documentation to level 4.
Finance Workstream LeadMultiple separations for a mid-sized manufacturer
Analysis of entities, assets and processes; customising, migration, testing, cutover and stabilisation of the closing process.
Lead FI/CO ConsultantAccelerating close from U+8 to U+3
Redesign of reporting, data flows and controlling architecture for European and Asian entities.
SAP ERP ArchitectAI tools for implementation and operations
Requirements and prototyping with LLMs, RAG and prompt engineering for implementation, support and process automation.
AI & SAP ConsultantHow I work
Seniority that makes a difference.
01
Sound in finance
Accounting, controlling, consolidation and tax – always viewed as an integrated model.
02
Fluent in technology
From business requirement to specification, prototype and acceptance.
03
Focused on delivery
Clear decisions, tangible outcomes and calm leadership in critical phases.
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