SNC Connection between BO Data Service 4.0 SP2 and SAP Backend without SSO

Hi,

We are trying to setup a SNC connection between Business Objects Data Services 4.0 SP2 and a SAP Netweaver 7.4 SAP system. We are not planning yet to activate SSO.

I have followed the configuration procedure to do this but when the we try to logon from within BO-4 and make a SNC connection to SAP it fails with incomplete signon data and it causes those shortdumps in our SAP system. I have done quite some analysis and more and more I get the feeling that it might not work as  SNC can’t work with SSO.

Can you indicate if BO and SAP can communicate on a  SNC only basis without implementing SSO?

Thanks

Toon van Hunsel