SAP S/4 Hana : Data Aging /データエージング

Data Aging for SAP Business Suite on HANA and SAP S/4HANA
HANAおよびSAP S / 4HANA上のSAP Business Suiteのデータエージング

Data Aging is a business data management concept for reducing the HANA memory footprint

• Only operationally relevant (“hot” or “current”) data is loaded into HANA main memory 
• Other (“cold” or “historical”) data remains primarily stored on disk, not affecting current data performance, yet historical data remains accessible via SQL on request

Over the last couple of years SAP has been evaluating how to optimize the overall data management for SAP Business Suite on HANA. Moving forward, our data management strategy will be based on two corner stones: 

• For SAP Business Suite on HANA and SAP S/4HANA our proven and well-established standard Data Archiving is the basis for data management. Customers can finally delete data using information destruction by SAP Information Lifecycle Management. 

• Additionally Data Aging helps customers optimize storage costs of technical business objects such as IDOCs and application logs. Data Aging is the standard data management approach for newly developed HANA-based applications like SAP S/4HANA Finance.

For more details please check the below link .

http://www.sapsa.se/wp-content/uploads/2015/11/Wasserman.pdf