SAP R/3 4.7 SR1 Migration to MSCS cluster environment

[Former Member]

Hi all,

We are planning to move our existing standalone server R/3 production server to cluster environment.

I have some queries regarding this migration

Our R/3 system is running on SAP R/3 4.7x1.10 SR1 on Windows 2003 and Oracle 9.2

1. Central Instance has to be installed in local disk or shared disk

2. Is it correct to R3load procedures to export data from old server and import during Database installation

3. Presently our server is running with kernel 640, but for the new installation kernel will be 620. So when can i upgrade kernel immediately after central instance installation or after CI and DB Instance installation.

Give me some inputs

Thanks & Regards

KT

[david_malinconici2 · Accepted solution]

Hi, the best place for your questions would have been the forum SAP on Windows.

However, here the answers.

1) CI must be on a shared disk

2) Right, if you don't change the database platform and its release you can also use backup/restore

3) Right. You can also perform the installation with the latest NW04 installation master

[Former Member]

Thnx