Martin Spiegler - SAP S/4HANA Manager for Global Rollouts

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Bad Urach, Germany

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Experience

Feb 2022 - Present

4 years 10 months

SAP S4HANA Manager

Zeltwanger

Stabilization and rollout of an S4HANA and HCM system
Implementation of a scanner-based WM system and an ECM system combined with an invoice verification workflow

Apr 2019 - Jan 2022

2 years 10 months

SAP & IT Manager

Berghof

Responsibility for SAP ERP on HANA DB, HCM, and Microsoft M365 implementation

Jan 2019 - Mar 2019

3 months

SAP S/4 HANA Evaluations

E.Kiefer

SAP S/4 HANA evaluations as a freelancer

Apr 2017 - Dec 2018

1 year 9 months

SAP Manager

Hirschmann Car Communication

Responsibility for SAP ERP, HCM, and all application support functions using external providers

Mar 2014 - Mar 2017

3 years 1 month

Global Rollout, Support and Upgrade Manager SAP Template

Eissmann Automotive Group

Logistics modules: SD, MM, PP, QM, PM, WM, LES, VC and FI, CO, PS
Upgrade to HANA DB and EHP7

Dec 2013 - Feb 2014

3 months

Wartau, Switzerland

Director ITC

Tel Solar

Responsibility for SAP ERP, PLM, IT and network landscape, infrastructure plus all support functionalities

Sep 2011 - Nov 2013

2 years 3 months

Business Blueprint and Development of Global ERP Template

Eissmann Automotive

Responsibility for logistics modules, integration to already existing other FI/CO modules

Aug 2009 - Dec 2010

1 year 5 months

SAP Rollout of Clusters

Amersports

Rollout of clusters including 4 Central and 3 South European countries as freelance

Jul 2009 - Jul 2009

1 month

Japan

Troubleshooting and Support of Rollout

Amersports

Troubleshooting and support of rollout in Japan

Dec 2008 - Jun 2009

7 months

Rollout of Global Template

Amersports

Team lead Data-Migration FI/CO, SD/CS, MM/WM creating a global template as a lead of 3 team members reporting to project management
Team member logistics rollout team supporting customizing, test preparation and test execution plus support while intensive care
Cutover and go-live planning and execution for Scandinavian countries

Jul 2008 - Nov 2008

5 months

SAP Consultant Global Implementation

Amersports

Developed and built a global ERP template with predefined business processes for Amersports, which has multiple brands such as Atomic, Salomon, Wilson, Suunto and Precor
Team lead for migration template development: created a migration template for SAP-to-SAP and non-SAP ERP systems to SAP or BI systems, using existing LSMW objects for several modules and developing additional LSMW objects using BAPI technology. This template was successfully used during the Scandinavian rollout and continues to be extended based on global business or legal requirements in the countries participating in the next rollout cluster
Team member of the SD/CS, MM and WM business process team, providing template documents for business process variants and testing for all modules, actively participating in SD/CS process variant development, and customizing defined SD/CS template processes
Designed global business template printouts and customized global printouts for FI/CO, SD/CS, MM and logistics documents, using BC sets to automatically generate new entries for each country

Jul 2006 - Jun 2008

2 years

SAP Template Development and Rollout Manager

Hilti

Developed and built a global rollout template for SD Sales, CIC and BI
Built a global business process template for SD Sales and CIC
Customized SD/CS and CIC using BC sets and add-on ABAP development
Created global template training and testing documents and tools
Migrated sales and BI data using the global migration template
Rollout manager for sales and marketing in Finnland, Baltics and Latin America
Supported all modules as rollout manager in Poland, prepared the rollout in Brasil, supported previous clusters and created a sales rollout how-to handbook

Jul 2003 - Jun 2006

3 years

SAP BI Template Development and Rollout

Hilti

Developed and built a global data warehouse and reporting template, as well as a migration template for historical and plan data migration into BI
Developed global BI data models for logistics reporting
Developed a global reporting template and an ABAP copy function for copying data models and reports into each country
Created a migration template for historical and plan data
Developed a WEB interface to provide sales reports via the intranet, using WEB services and ABAP calls to the BI document store
Rolled out the BI template to Benelux and Germany and provided rollout support in the US and France

Jul 2002 - Jun 2003

1 year

SAP Business and Reporting Process Analyst

Hilti

Developed and built a global template based on analysis of logistics business processes for HILTI AG
Analyzed, customized and implemented sales processes, specifically B2B
Evaluated the logistics reporting and data warehouse needs of HILTI to develop a global reporting template with data models and reports

Dec 2001 - Jun 2002

7 months

Munich, Germany

Team Lead Analysis/Prototyping, Technical Design BW

BSH

Analyzed and implemented SAP BW 3.0B as an SCM information system
Sales, purchasing, inventory management and production

May 2001 - Nov 2001

7 months

Tübingen, Germany

Team Lead Analysis/Prototyping, Technical Design BW

Walter

Implementation: migration from external warehouse to SAP BW
Sales, management reporting and consolidation

Jul 2000 - Jun 2002

2 years

Team Lead Reports Using Variant Configuration Data

AL-KO, Balluf, Schwenk

Implementation: provision system with SAP LIS and ABAP
Production controlling in PPIS

May 2000 - Jul 2000

3 months

Team Lead LIS, BW and CRM Functions

TDS/HOT, Fujitsu

Implementation: Siebel – SAP data model and interface definition
Foreign trade functionality, EURO conversion

Feb 2000 - Nov 2001

1 year 10 months

Mannheim, Germany

Team Lead SD/CS, MM, LIS, BW and Online Store

Roche

Implementation: R2 to R3 migration
Foreign trade functionality, EURO conversion

Nov 1999 - Feb 2000

4 months

Team Lead SD, MM, LIS

Bosch AG

Implementation: release upgrade to 4.6

Nov 1999 - Jan 2000

3 months

Milan, Italy

Team Lead SOP, LIS

Ernest Young

Implementation: planning and reporting system

Aug 1999 - Nov 1999

4 months

Team Lead SD, MM, PP and QM

Schwarz Pharma AG

Validation of SAP system: process modelling with ARIS, ASAP
Development of validation tool VALISAP

Feb 1999 - Aug 1999

7 months

Berlin, Germany

Team Lead SD Module

Intema AG

Implementation: SD, SIS
ABAP development of billing interface

Nov 1998 - Feb 1999

4 months

Milan, Italy

Team Lead SD/CS Customizing, Global Sales Reporting

Vaillant

Implementation: SD/CS, LIS, CO-PA

Aug 1998 - Nov 1998

4 months

Malmö, Sweden

Team Lead Analysing, Planning, Reporting

Cap Gemini

Implementation: SOP, MMIS

Mar 1998 - Aug 1998

6 months

Luxembourg

Team Lead, Data Warehouse Analysis and Implementation

Arbed

Implementation: VIS, web reporting interface

Feb 1998 - Mar 1998

2 months

Stuttgart, Germany

Team Member, Customizing and ABAP Development for Vehicle Location

Debis

Implementation: SD, MM

Jun 1997 - Oct 1997

5 months

Germany

Team Member, ABAP Development of Pricing Algorithm using VIS

HCJ

Implementation: SD-VIS, MM-BCO, EKS

Mar 1997 - Dec 1997

10 months

Team Member, ABAP Development of Risk Management Tool

Deutsche Post AG

Implementation: EIS, SD/CS-VIS
VIS customer duplicate cleansing

Oct 1996 - Dec 1997

1 year 3 months

Team Member, VIS Data Migration Interface

Siemens AG

Implementation: SD, VIS, EKS, BCO

Feb 1996 - Sep 1996

8 months

Nürtingen, Germany

Team Member SAP Implementation

Metabo

Implementation: SD, MM supported by SAP

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Manufacturing, Automotive, Construction, Sport, Information Technology, and Pharmaceutical.

Manufacturing

Automotive

Construction

Sport

Information Technology

Pharmaceutical

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Business Intelligence, Project Management, Supply Chain Management, Finance, and Logistics.

Information Technology

Business Intelligence

Project Management

Supply Chain Management

Finance

Logistics

Languages

German

Native

English

Advanced

Statistics

Experience

Total positions 31

Experience in Manufacturing 12 y

Avg length 1 y 1 m

Longest experience 4 y 9 m

Global experience

Countries worked in 6 (Germany, Italy, Switzerland, Japan, Sweden, +1)

Primary country Germany

Expertise

Recent roles SAP S4HANA Manager, SAP & IT Manager, SAP S/4 HANA Evaluations

Main industries Manufacturing, Automotive, Construction

Main business areas Information Technology, Business Intelligence, Project Management

Member since

May 2026

Last update

October 2026

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Frequently asked questions

Have questions? Find more information here.

Martin is based in Bad Urach, Germany.

Martin speaks the following languages: German (Native), English (Advanced).

Martin has at least 30 years of experience. During this time, Martin has worked in at least 30 different roles and for 26 different companies. The average length of individual experience is 1 year. Note that Martin may not have shared all experience and actually has more experience.

Based on recent experience, Martin would be well-suited for roles such as: SAP S4HANA Manager, SAP & IT Manager, SAP S/4 HANA Evaluations.

Martin's most recent position is SAP S4HANA Manager at Zeltwanger.

In recent years, Martin has worked for Zeltwanger and Berghof.

Martin is most experienced in industries like Manufacturing, Automotive, and Construction. Martin also has some experience in Sport, Pharmaceutical, and Information Technology.

Martin is most experienced in business areas like Information Technology, Business Intelligence, and Supply Chain Management. Martin also has some experience in Project Management, Logistics, and Finance.

Martin has recently worked in industries like Manufacturing.

Martin has recently worked in business areas like Information Technology, Finance, and Logistics.

Martin will be available full-time from November 2026.

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Daily rate avg. 720 €

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Median rate 760 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 11 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.