on 05-19-2008 4:03 PM
Hi Experts,
I am planning of migration (Heterogeneous System Copy ) of my exiting SAP R/3 Ext.2 SR1 with Informix database on Windows 2000 Server to SAP R/3 Ext.2 SR1 with Oracle 10g 64 bit database on Windows 2003 R1 64 bit Server Standard Edition.
I have query about setting up the target host for the Import process. My target server is newly installed with Oracle 10g, I want to import exported informix database. Now the query is how can I import the database. I am little confuse at this step as I am doing system copy first time.
Plese suggest me on this.
Thanks,
Sachin
For heterogeneous migration you need to have a certified migration consultant on-site - see http://service.sap.com/osdbmigration. Otherwise you will loose support for the target system.
To get your migration done you have to
- export your system using R3load (use the LATEST R3load and dbinfslib.dll during export)
- install W2K3, install Oracle and then use sapinst to install the system completely (do not install a complete R/3 and then try to import the export - this won't work).
For systemcopy guides check
http://service.sap.com/systemcopy
Markus
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Hi Markus,
I read this in the System copy guide on following link.
Page no 63.
The Migration Monitor is currently available for Oracle only.
Thanks,
Sachin Sable
Hi Markus,
Can you please suggest me some SAP Notes & more documents for Heterogeneous Sys Copy from INFORMIX TO ORACLE on R/3 4.7 Enterprise Ext 200 SR1 ?
Is the exported database is platform independant of Database & Operating System ???
Thanks,
Sachin
Edited by: Sachin Sable on Jun 2, 2008 11:06 AM
Hi Kaushal,
Thanks For your reply.
I already go through this note. I am looking for Informix specific documents.
One more thing I want to confirm that, the current Version of the Kernel is 6.20 from this I am migrating on Kernel version 6.40 in this case the system copy will be successful or I have to upgrade 6.20 to 6.40 before doing system copy??
Thanks,
Sachin
Hi,
WebAS 6.20 indicate basis release 6.20 ( R3 4.7 system) it is not indicate kernel version
you can use kernel 640 for R3 4.7 and right now only 640 kernel is available at service.sap.com for R3 4.7 system, 620 kernel is obsolete.
I am looking for Informix specific documents
the give note is general for all databse. there is no informix specific document. Mr. Markus is already provide you the information .
check the system copy document for R3 4.7 and note.
regards,
kaushal
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