SAP HANA as Driver of EDW Evolution LSA++ (Layered Scalable Architecture) for BW on SAP HANA
SAP BW on SAP HANA means new options and approaches modeling and designing BW systems. An adoption of best practices and architecture is necessary to reap maximum benefit from SAP HANA. The LSA++ is in this spirit an adoption and extension of the well-known Layered Scalable Architecture (LSA) for SAP BW. How to deal with persistent data in a SAP HANA context, with operational and real time data? What are the consequences for the Data Mart Layer? What does it mean to the BW EDW ? Overall how to leverage SAP HANA making BW more flexible, more responsive and more agile? LSA++ is the holistic framework for consistent BI on the EDW, operational and agile BI.