Help required to connect SAP BO standard Edge series 4.0 and SAP R/3(ECC)

Hello,

Please help me in connecting SAP BO Edge standard 4.0 version with SAP ECC for developing crystall reports as there is no data services in between.

Guide me how to set RFC connection between SAP BO Edge standard 4.0 version and SAP ECC.

Thanks and Regards,

Satheesh Reddy. R.