Hi,
Please go through the guide as that's the best solution but as some pre planing check the below note . Can you please also let me know what patch level your sap solution manager is.
Just some space stats:
SAPCDs 60GB free space for the software and the patch
Allocate 20GB space to upgrade filesystem so /usr/sap/XXX
Extend the database size by 50GB-70 GB
CPU resources required (at least 2 physical processor cores)
OSS Notes for preparing upgrade:
1462137 - Add. info. about Upgrading to SAP Solution Manager 7.1
1161052 –
819655 –
1107700 – N/A only Oracle 10.2.0.2
1537078
830576
Create stack XML – note 1462137
Thanks
Rishi Abrol