what is the minimum Memory required for BW4/HANA ?

[former_member237405]

Hi,

Please let me know what will be the minimum memory requirement for BW4/HANA production system on RHEL os.

As I am going to do new installation and will store history data of current ECC system.

Thanks

Koustubh Vyas

[RolandKramer]

Hi,
Resources are dependent from the Data Load and the amount of Users.
HANA should have at least 128GB for testing purposes, adding at least 64GB for the Application Server.

If you loading from a Non HANA Database you should consider the following Rule of Thump for data compression

- MS SQL - 1:1
- DB6 UDB - 1:2
- Oracle - 1:3

Best Regards Roland