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4.0 Structuring Interfaces of XML Documents in Interface Repository
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Read This Nugget
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E-Commerce, the business mode of the Internet, relies on a secure exchange of information. With the SAP Business Connector all standard Internet security features are supported. Business partners can be authenticated and business documents can be securely exchanged. The SAP BC supports the well-established standard encryption technology Secure Socket Layer (SSL). Certificates, and digital signatures, ensure authentication and non-repudiation of business partners. In addition, dustering eliminates a single point of failure and provides load balancing.
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Architecture for Web Transactions for SAP Business Connectors
Web Transactions uses SAP Business Connector to establish communication between the Web Transactions kernel and any other SAP R/3 application. SAP BC enables the access of functions (RFCs) and function groups (BAPIs) of the SAP R/3 systems by providing SAP services that invoke the RFCs or BAPIs in SAP R/3 applications. These services are encapsulated in Web Transaction SAP services that are supplied with the SAP BC and form interface for the methods of wtcSAP class. This wtcSAP facilitates users to deal with the SAP BC services via a template. The basic architecture for web transaction for SAP BC is given in the figure below.
Figure: Architecture for Web Transaction for SAP BC
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