To log into the ODI repository as the administrative user, you need to configure the ODI repository for BI Applications 11.1.1.10.1 for external authentication.
You can now connect to ODI using externally authenticated users; for example, the BI Applications Administrator User.
To configure user access, see Configuring User Access for ODI Studio, Oracle Business Intelligence Installation Guide.
Note:
When switching from ODI internal to FMW security, make sure that the ODI users had no expiry dates (including SUPERVISOR). If users had expiry dates , then change the expiry dates and make sure none of the users were disabled, after doing the security import.