Hello
ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance - How to fix this issue..i have seen a sap note: 1431793 that "ORA-32004" can be ignored.
I have seen the parameter REMOTE_OS_AUTHENT can be disable, if we disable this option from the Oracle parameter file , SAP does not connect.
Read these
http://help.sap.com/saphelp_nw70ehp2/helpdata/en/8b/2488392020b625e10000000a114084/content.htm
Note 1622837 - Secure connection of AS ABAP to Oracle via SSFS
https://service.sap.com/sap/support/notes/1622837Note 1431798 - Oracle 11.2.0: Database Parameter Settings
2) When running "@post_upgrade_status.sql" in the warning message it shows warning as below:
WARNING: ----> LOG_BUFFER: too big
See SAP note 1627481.
Note 1627481 - Preemptive redolog switches in Oracle 11.2
Read this SAP note and set the parameter according to the recommendation for you system.
Regards
RB