Integration BOBJ 4.1 with SAP NW EP 7.4

Hello All,

In our environment we are using BOBJ 4.1 SP2.

We want to integrate it with SAP NW EP 7.4 portal so that users can view/refresh the reports from EP 7.4.

We are not able to configure SSO between BOBJ 4.1 and EP 7.4.

Unfortunately we don't have SAP BW in our environment

Without SAP BW can we achieve the Integration (SSO) between SAP BOBJ 4.1 and SAP EP 7.4?

Please suggest.

Regards

Prasad Ambati.