Oracle Synonym is not available in IDT 4.1

Hello Friends,

I am working on a universe using IDT 4.1. I have created a db connection (based on Oracle 11g -> Oracle Client driver) and have used SSO authentication which is working fine. I see the list of tables and views under a schema but public synonyms are missing. I saw a post which suggested to make a change in the Oracle.sbo file located at C:\Program Files (x86)\SAP BusinessObjects\SAP BusinessObjects Enterprise XI 4.0\dataAccess\connectionServer\oracle on my machine. I verified that I have the access to the public synonym.

I made the following change and restarted the machine but I still don't see the public synonyms. Your help is appreciated!

<Parameter Name="Include Synonyms">True</Parameter>

thanks,

Swapnil