"The Architecture of SAP ERP" is a technical book compiled by experienced software architects from SAP. It is aimed at a broad audience, including consultants, developers, IT managers, and students who are engaged with SAP ERP. Additionally, it provides valuable insights for users who want to learn more about the underlying structure and functionality of their SAP interface. The book comprehensively covers the architectural foundations and technical aspects of the SAP ERP system, imparting a deep understanding of the integration and the various components that make up the system. With a paperback cover and published in 2014, it is an essential reference work for anyone dealing with mathematics and natural sciences in the context of enterprise software. The authors, Bernhard Groene and Jochen Boeder, leverage their expertise to explain complex topics in an understandable way and provide practical examples that assist the reader in applying what they have learned.