An Overview of the SAP BW Extractor

A SAP BW Extractor, also known simply as the SAP Extractor is an optimized data management tool of SAP. Its main function is to extract SAP data from a source system and move it to a downstream data warehouse or store it in a business intelligence system. The SAP BW Extractor feeds SAP BW applications with data extracted from SAP.

Functioning of the SAP BW Extractor

The SAP BW Extractor integrates SAP data even if the SAP user is not on the Business Warehouse (BW). Hence, this tool can seamlessly populate the delta queue with changed records of the new delta type.   



Before using a SAP BW Extractor, it must be hard-coded to ensure that the application-specific Extractor delivers BI Content of the Business Warehouse. The functioning of the Extractor is fully automated. It can identify both the data that is extracted and the tables where it is stored in a read-only format after the Extractor is named in the Data Source.

Additionally, a SAP BW Extractor has master data attributes or texts that enable it to extract SAP data from all transparent tables and related database views.  

Mining Data With the SAP BW Extractor

Data can be mined with the SAP BWExtractor in three ways.  

ü Application Specific Content Extractors: This type of Extractor is optimized to extract BW content, FI, HR, CO, SAP CRM, and LO cockpit.

ü Application-Specific Customer-Generated Extractors: When there is a need for organizations to extract SAP data related to LIS, FI-SL, and CO-PA, this type of Extractor is used.

ü Cross Application Generic Extractors: This Extractor functions exclusively on the DB View, Infoset, and Function Modules.

Any of these methods may be used to extract SAP data.

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