HANA Sizing for Business Suite Systems (Compression)

[Former Member]

Hi Experts-

We ran the HANA memory sizing for our ERP and SRM systems (both are on

NW 7.4, ECC is on EHP7 and SRM is on EHP3). We followed SAP Note "1872170 -

Suite on HANA memory sizing report" to complete this task.

We are little surprised by the results as we don't see much compression in the target data in HANA DB. I have attached the screen shot of a ECC system with the message which has the spool results. We are getting a difference of only about 100 GB from before in terms of size and compression. The original size of ECC system is 1.1 TB.

What is general compression achieved in Business Suite migration to HANA DB? (if anyone has done that so far).

-Amit

[former_member184458 · Accepted solution]

Amit,

in this FAQ  you can research more information about sizing.

In this FAQ is also a link to a HANA sizing white paper, which explains the results of the sizing reports.

thank you

erich