Transparent Data Encryption

Hello Guys,

We want to protect our data in Oracle database, we decided to encyript data at database level using Transparent Data Encryption.

There are some prerequisites for using TDE with SAP. (please see SAP Note# 974876)

We are running on SAP R/3 Enterprise Edition with Oracle.

Our Kernel level is 6.40 and Basis Release is 6.20 Support Pack 65.

SAP Note 974876 tells that it must be at least Basis 6.40 Support Pack 22.

However we still want to implement TDE to our SAP environment. Is there anybody applied TDE with SAP Basis 6.20?

How does it affect SAP Data Dictionary?

If you guys have any ideas please discuss about it...

Regards,

S. Oyman