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Preh GmbH produces and distributes automotive components, offering climate control and driver control systems, sensors, and electronic control units.

Industry: Automotive

Location: Germany


Preh needed to improve the quality of its logistics processes in order to reduce error rates. This meant:

  • Avoiding incorrect assembly in SAP
  • Improving quality and optimizing logistics processes
  • Preparing for in-house development of SAP in ABAP environment
  • Implementing a high-performance camera system that could efficiently read and check all existing barcodes on an LED and process them in SAP

Solutions Implemented:

Voice solutions enabled greater transparency and fewer errors. Preh implemented:

  • VoiceMan Connect for SAP
  • VoiceMan Scan for SAP 


The voice solutions surpassed expectations, reducing employee burden and errors. This led to:

  • Extremely positive responses from employees due to considerable work relief
  • Significant error reduction
  • The elimination of time-consuming bookings in the SAP system

By importing the data live into the SAP system, they can easily be reproduced in the system. Both the avoidance of incorrect bookings and the flexible use offer great benefits for Preh. In addition, there is also considerable time savings and an increase in productivity in all logistics processes.

Christoph Seitz,
IT System Analytics at Preh GmbH

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