Setting Up the Myself Destination 
Note
It is important to create the MYSELF destination rather than using the trusted connection you have already set up. For more information about the MYSELF destination, see SAP Note 538052.
Complete the following settings in SAP NetWeaver Business Intelligence (SAP NetWeaver BI).
Go to Configuration of RFC Connections (transaction SM59) and create the MYSELF destination.
Go to transaction RSA1.
If MYSELF destination is not already connected as the BI source system, connect it by choosing .