The OLAP processor in BW provides the functions and services you need to perform a complex analysis of multidimensional data and to access flat repositories. It gets the data from the Enterprise Data Warehouse and provides this data to the BW front end (SAP Business Explorer) and certain interfaces (open analysis interfaces) and SAP BusinessObjects Web Intelligence as well as third party front ends for reporting and analysis. If your SAP NetWeaver BW system is connected with a SAP NetWeaver Business Warehouse Accelerator, you can display the existing query result data from the OLAP processor with SAP BusinessObjects Explorer. The InfoProviders serve as data providers. The data query of an InfoProvider is defined by a query.
Functions and Services
The OLAP processor offers numerous functions for analyzing the data in a query:
You can find a detailed explanation of how the query works, the individual analysis methods, and how to optimize performance in the following sections of this document.