Single-Sign on From Portal EP6 to r/3 ECC 5.0
We have implemented ESS 60.2 on EP6SP13 (WAS 6.40).I am are trying to configure Single-Sign-On from Portal to R/3 (ECC 5.0) system. We have
an integrated ITS (within WAS 6.40). I have created and Ess user and a portal user. Both have the same username
The portal is the ticket-issuing system
Now I have to Configure SAP System to Accept and Verify SAP Logon
Tickets.I Have done the following steps for this:
a) Add Portal Server to ACL of component system - maintained table
TWPSSO2ACL with transaction SM30.
b) Downloaded the public-key certificate of the portal server
(verify.der file) using KeyStore Administration tool. Then I logon to
transaction STRUSTSSO2 and try to add the file using the 'ADD TO
CERTIFICATE LIST' tab. But i get an error saying 'Error during Import'.
c) Exported the J2EE signing certificate to Cluster-> Server -> Services->Key Storage->Runtime->
TicketKeystore->SAPLogonTicketKeypaircert. Then I imported this file successfully into R/3 (ECC 5.0) using STRUSTSSO2.
d) Set the profile parameter login/accept_sso2_ticket to the value 1 in every instance profile
e) Also set the fully qualified domain name of the server in transaction RZ10
Then i test the JCo connection in Content Administration tool for which I get an error 'RFC_ERROR_LOGON_FAILURE : Name or Password is incorect'.
My question is are the steps mentioned above right ? If so, how do i test the SSO connectivity between EP and R/3 ?
Also, I am facing errors in step (b) and while testing JCO connectivity...
Could anyone please advise on the same
Thanks and Regards