You will probably need to reinstall ASCS, PAS and the AAS instances as these instance will be set up to run with the Oracle database which means the profiles and environment variables are setup accordingly. Also these systems will be using Oracle client until now and once the database is migrated you will need the HANA client. Unless you know how to manually modify the profiles and references to Oracle and modify it to HANA and manually move PAS to the SCS node, the best option for you would be to shutdown the ASCS node and install ASCS and PAS on the node where the PAS is presently running followed by AAS.
↧