SAP BW HANA Training Online

Accelerate query and analysis, decrease data latency, and drive faster, more informed planning

Lower total cost of ownership, reduce IT workloads, and speed response to business requests

Access all your data, increase business insight, and improve and enhance self-service

Deploy without changing SAP BW or retraining users, and all business content, data flows, and security remain intact.

(Layered Scalable Architecture) LSA++ is the architecture of SAP BW HANA which is much simpler, smaller and faster. It relies more on virtual objects and less on copy of data between layers. There are three layers in LSA++

• Open Operation Data Store Layer or Open ODS Layer
  
• Core Data Warehouse or Core DW Layer
  
• Virtual Data Mart Layer
  

• Now real-time data can be analyzed without overhead of building through the different semantic layers of the EDW
  
• Data can be replicated in real-time without having to go through the extraction and transformation of data within the EDW
  
• Analysis of large data volumes can be done in real-time using both EDW (historical) data and the most recent transactional postings