Steffen Karch is a consultant in SAP Business Consulting at SAP Deutschland AG & Co KG. His focus is IT-strategy consulting with a focus on integration topics. Loren Heilig is founder and managing director of IBSolution GmbH, an innovative SAP NetWeaver service provider, which has made a name for itself on the SAP consultancy market, due in large part to its publication, SAP BI Special Expertise Partner.
Their co-authors have many years of experience in the areas of integration and Business Intelligence.
