I am SAP expert for Software Development, Production Planning and Logistics.

15 Years at SAP in Walldorf

After working as a developer at SAP AG for 3 years I became Development Manager (Team Lead) in PP application development for the next 11 years. My team and me were responsible for development and customer support (development support level) in areas like  MRP, Demand Planning, Long Term Planning, Repetitive Manufacturing, Production Orders, Process Orders, Kanban, Batch Management, APO-PPDS and IS-Automotive.

Being the contact person from development for customers, consulting, product management and support organisation for many PP application areas helped my to learn a lot about processes and SAP usage at customers from all producing industries.

Freelance since 2009

I started my freelance work in 2009 after a transition time of 1,5 years as Senior Consultant at SAP Germany Automotive Consulting.

My speciality is the combination of SAP consulting and development.

As consultant I support all phases of your PP-related SAP project: blueprint, customizing, implementation,  test, training, go-live, rollout, optimization.

I am familiar with data and program structures in PP, PS, MM, SD, QM and APO-PP/DS and can cover all aspects of ABAP application development. My experience as Manager and Project Lead in software development helps with feasibility studies,  effort estimates and coordination of development projects.

I also offer performance analysis and tuning for existing programs and processes.

Chiang Mai and Karlsruhe

I work remotely from my homes in Chiang Mai (Thailand) or Karlsruhe (Germany) or onsite in your location in Europe or Asia.

Robust applications for satisfied user

I have been developing a variety of reports, interfaces, user-exits, data migration reports, Smartforms and add-on functions for my customers.

My analytical skills enable me to find suitable solutions for your requirements. Achieving straightforwad, robust processes with satisfied users is very important to me.

Support for your project?

I look forward to your mail inquiry or a phone or video meeting.

Martin Preiß


Martin Preiss

Martin Preiss

SAP Consulting and Development
  • 1993

    Developer at SAP AG, Walldorf

    Application Development: MRP and Demand Planning

  • 1996

    Development Manager at SAP AG, Walldorf

    Application Development PP

  • 2007

    Senior Consultant SAP Germany, Walldorf

    IS Automotive Consulting

  • 2009


    SAP Consulting and Development

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