ODS to XML

SAP BW is a continuous data warehousing solution that uses former SAP technologies. This SAP BW is built on 3-tier and coded ABAP (Advanced Business Application Programming) language. This 3-tier architecture and code language uses ALE (Application Link and fax) and BAPI (Business Application Programming Interface) to connect the BW to SAP and non-SAP systems.

BW BW architecture has three layers of it. This surface layer may be BW Business Explorer (Bex) or third-party signaling device. BW Server is a middle layer that performs three functions: it manages the BW system, stores data and retrieves information. In the lower layer consists of source systems, which can be R / 3, BW systems, flat files, and other systems. In the source system to SAP component called Plug-in is installed. This server includes the BW Administrator Workbench, Metadata Repository and Metadata Manager, the staging of the engine, PSA, ODS to XML, and user roles.