What is source system in SAP (BW - SAP Business Information Warehouse)?

SAP Term: source system

• Component: BW

• Component Name: SAP Business Information Warehouse

• Description: System that is available to BI for data extraction and transfer purposes.

AnswerBot for ERP

• Key Concepts: 
  A source system in SAP BW is a system that provides data to the BW system. It can be an external system, such as a legacy system, or an internal SAP system, such as an ERP or CRM system. The source system is responsible for providing the data to the BW system, which then stores and processes it. 
  
  How to use it: 
  In order to use a source system in SAP BW, you must first set up a connection between the source system and the BW system. This is done by creating an extraction structure in the source system and then configuring the connection in the BW system. Once the connection is established, you can extract data from the source system and load it into the BW system. 
  
  Tips & Tricks: 
  When setting up a connection between a source system and SAP BW, it is important to ensure that all of the necessary fields are included in the extraction structure. This will ensure that all of the relevant data is extracted from the source system and loaded into the BW system. Additionally, it is important to regularly check for any changes in the source system that may affect the extraction process. 
  
  Related Information: 
  For more information on setting up a connection between a source system and SAP BW, please refer to SAP's documentation on Data Extraction from Source Systems. Additionally, there are many online tutorials available that provide step-by-step instructions on how to set up a connection between a source system and SAP BW.