EP60 - Single sign on with BW does not work

Hello,

When testing a standard SAP transaction, connecting to our BW 3.0B

system, in the Enterprise Portal 6.0 SP2 HF3 via the portal support

desk, we receive the error "The system is unable to interpret the SSO

ticket received".

When we do the same test with our R/3 4.6C system we dont have any

problems.

The SSO2 setup is the same for both systems.

We have installed portal plugins, etc. according to documentation.

The R/3 and BW reside in the same domain: "ferrosan.dk". The portal is

installed in another domain "ferrosan-nt.dk".

Could this be the problem, and how can we fix this?

Thanks in advance,

David Kargo