News and Activities in Projects and Trainings

Period SAP-Consulting Company End-Customer Role in % Activities
2023.10 - 2024.03 freelance de Best Secret GmbH SAP S/4 HANA Expert 60-80

SAP S/4 HANA, Release 2020, Greenfield

1.     Subject matter expert in Overhead Cost Controlling

2.      SAC Financial Planning

3.      Process documentation in the above-mentioned areas

4.      Support in implementing, testing, migration and change related activities

5.      Identify new or improved business process opportunities and

6.      Moderation of workshops.

2022.07 - 2023.06 Link_sap SOA People Germany Senior SAP Consultant 100

SAP S/4 HANA, Release 2021, Greenfield

at Fareva
- FI-newGL (General Ledger)
- FI-AA (Asset Accounting), incl. special Valuation for Investment Grant + Parallel Valuation
- FI-AP (Account Payable)
- FI-AR (Account Receivable)
- FI-BL (Bank-Accounting)
- FI-MM -> Integration
- FI-SD -> Integration

I did all the configuration, Unit Test, Documentation including the Interface for Kyriba Payment processes.
Go live is planned on the 1st of August 2023.

- first 5 monthts support, then
- projects on implementing SAP S/4 HANA

2022.04- 2022.05 Gambit- Rothenberger

CO Lead Consultant


- Implementing S/4 Hana, Greenfield aproach
-- Phase AS IS Analyse from several SAP - and Non SAP Systems
-- for 2 Companies BPML for fit/gap created
- Was replaced by an internal Consultant.

2022.03-2022.05 Senior S/4 Hana Consultant 60

- Blueprint Phase to progress the Brownfield Solution in SAP S/4 HANA
- Credit Controll Management, Special cases configurated and tested, documented in BBP
- CCM Contract and Condition Management for Bonus processes, test and documented in BBP
- special cases in CO-PA for Buesiness Blueprint documented.

2021.05-2021.06 SAP S/4 Hana Solution Architect 100 ** Partial Project: Logistic Integration **-- design, define draft concept for Logistic Integration Processes, i.e. Subcontracting.- it was miserable onboarding, frustration in the project with over 300 interfaces around SAP
2019.04 SPC Scherer & Partner GmbH my own company Data Scientist

Since 04.2019 - 05.2021

SAC Planning with SAP Analytics Cloud  <- 04.2021 updated and refreshed
Workera Tests   <- from 04.2021 in progress
Training & Practice 
Training & Studies

2018.09-2019.03 Deloitte Swiss Post AG

SAP Senior s4h-
Business Analyst


Level: SAP S/4 HANA Finance 1709 and 1809:
- design, define value flow in CO e2e-processes
- harmonization (from old-SAP-ERP-systems) for the greenfield SAP S/4 HANA implementation
- design, define Naming-convention for the new s4h-System in the Controlling
- Prototyping value flow (here within CO-OM, CO-OPA, CO-PA
- special fiori's like new Accounting hierarchies, manage period closing, tested, trouble shooting done
- Fiori's in the CO-Area: evaluating, testing, prepare document Authorization for End-User's
- design, define DDP - Profile define for Resource Related Billing
- design, define Financial Closing Cockpit (transaction FCLOCO)
- design define new Reporting with cds-views, i.e. for Cross Margin Report in CO-PA
- end2end process testing (logistic) because of new characteristics derivation in CO-PA
- Dokumentation in Share, Agile Project Delivery with Focused Build for SAP Solution Manager 7.2.

2018.05-2018.06 Senior SAP Consultant 100

Design, define and implementation SAP S/4 HANA, Level 1709 in the Area of CO-PC,
ML(Material Ledger), created Prototype for Actual Costing, troubleshooting in FI-GL - Org.-structure.

2017.06-2018.01 SAP H.C. Stark GmbH, Goslar, DE Principal Consultant 50

Project Eliminating Intercompany Profit with Material Ledger and Actual Costing. Customer has problem to find the correct Actual IC-Margin for Reporting in Consolidation.
- Concept
- Realization/Solution
- several 3rd level Tickets about Material Ledger solved and partly in progress
- Go live, training and documentation, other Reengineering in the CO-PC and CO-PA

2017.01- 2018.08 SPC SCHERER & PARTNER GMBH Training/Education 80

2017.11- 2018-08
> Studying SAP Web IDE Full-stack
> Implementing SAP WEB IDE for HANA with:
-> SAP HANA Express Edition 2.0, XS Advanced (XSA), SAP HANA Shine,
-> SAP HANA Academy WEB IDE for HANA, studying
-> HRF + BRFplus studying
->  Data Migration to SAP S/4HANA

2017-01 - 2017-10:
> access to SAP, IDES - System, S/4 HANA,  level 1610
> SAP HANA Studio
> SAP Fiori Launchpad and checking the new functions and changes.
> SAP Learning Hub: 
> HA400 ABAP Programming for SAP HANA  
> Touch IoT with SAP Leonardo 
> studying: Simplification List for SAP S/4HANA 1610
> openSAP: SAP Solution Manager 7.2 for SAP S/4HANA Implementation in a nutshell 
> HANA Express Edition 2.0 and XS Advanced, Training with SAP HANA Academy
> SAP Learning Hub, Fiori-Apps, Configuration
> Learning Hub, Delta 1610 in S/4-HANA Finance
> Learning Hub, S4F15 Financial Closing


SAP Deutschland SE & Co. KG

Miele & Cie. KG, Gütersloh, DE

Principal Consultant

SAP HANA Express Edition 2.0 and XS Advanced on Tablet Surface pro 4 implemented

2017.04-2017.04 SPC Scherer & Partner GmbH Implementing

SAP HANA Express Edition 2.0 and XS Advanced on Tablet Surface pro 4 implemented

2016.09 - 2016.10

SAP (Schweiz AG)

Vifor Pharma AG, Glattbrugg

Sr SAP S/4 HANA Consultant

Implementing SAP S/4 HANA Finance, Investment Management, Interfaces, etc. more see in my CV.

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