The authors of »Advanced Variant Configuration with SAP S/4HANA«

Uwe Blumöhr

Photo of Uwe Blumöhr
Dr. Uwe Blumöhr is a senior education consultant at SAP Germany. He has been working in training and consulting since 1996 and has many years of experience in training, continuing education, and adult qualification, especially in the area of variant configuration.

Andreas Kölbl

Andreas Kölbl works in product management for SAP S/4HANA for advanced variant configuration at SAP. After graduating as a mechanical engineer in 1997, he worked for several companies as an SAP consultant. His focus was on the processes of work preparation and production planning and control. He looked after many national and international customers from different industries, with mechanical engineering as his core area. In 2014 he moved to SAP Germany SE & Co. KG as a solution architect in the product lifecycle management area. He has been part of software development at SAP SE in Walldorf since 2016 and initially worked as a product owner for the AVC engine. He transitioned to his current role in 2020.

Michael Neuhaus

Michael Neuhaus is the managing director of networker, solutions GmbH and TRILUX Digital Solutions GmbH and is responsible for consulting as well as sales and marketing. Michael has worked in the IT industry for many years, is an expert in the SAP world, and has focused on consulting and implementing SAP solutions for several years. In particular, he is an established expert in the area of variant configuration and advises variant manufacturers on the path to digital transformation. His career has included various consulting and management positions in internationally-oriented consulting and manufacturing companies.

Marin Ukalovic

Photo of Marin Ukalovic
Marin Ukalovic, vice president and chief product owner for digital configuration lifecycle, is responsible for variant configuration at SAP SE. He also chairs the executive board of the Configuration Workgroup (CWG). Before joining SAP in 1999, he worked as a design engineer after studying mechanical engineering. After 20 years at SAP Deutschland SE & Co. KG and having performed roles in marketing and business development, presales, and solution architecture, he moved to product management at SAP headquarters in 2019.
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Current titles

  • Cover of Variant Configuration with SAP ERP

    Variant Configuration with SAP ERP

    Uwe Blumöhr, Manfred Münch, Marin Ukalovic

    694 pages, hardcover

    This is your complete resource to implementing, setting up, and using variant configuration with SAP ERP 6.0 and CRM 2007. You’ll learn about the business processes and integration issues, details of configuration in SAP CRM, special features of industry solutions, More about the book



    • Implement and use Variant Configuration with SAP
    • Build and maintain a complete product model
    • Get insight into industry-specific enhancements and examples