Issue in Creating UNX Universe on BW Cube

[Former Member]

Hello,

I am trying to create UNX universe on BW cube using IDT tool. While creating Relational Connection I have selected SAP Netweaver BW(SAP Java connector-SAP JCo). On Next screen , I am providing my BW system details. On the Click of Test Connection button I am facing below mentioned error:-

Error:- “ com.sap.connectivity.cs.java.drivers.DBDError: [Data Federator Driver] [Server] [Connector 'testSourceConnection1420617593288'] An error occurred while trying to ping the server: Could not generate a callback program ID (the last tested ID was 'DF_JCO_AZ18U7496_9'). Delete the unused RFC destinations.”

Please see the attached screen shot of error.

Kindly provide your inputs to resolve this.

Thanks,

Arun

[Henry_Banks · Accepted solution]

Hi

please do search the community or our knowledge base before posting, this kind of question has been asked and answered numerous times.

for example, these discussions:

http://scn.sap.com/thread/3156324

and http://scn.sap.com/thread/2135316

there is an excellent wiki too SAP BW With RFC JCO Connections In Information Design Tool - Business Intelligence (BusinessObjects)...

and a Note 1601098 - How do you resolve "Could not generate a callback program
ID ... Delete the unused RFC" wh...

Regards,
H