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Single-Sign on From Portal EP6 to r/3 ECC 5.0

Hi,

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->SAPLogonTicketKeypair–cert. 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

Reshma

Former Member
Former Member replied

HI,

Reshma,either you can create a group to which all the users would be added and provide permission to that group.

Else,you can allow the group <b>Everyone</b> the read permission check the enduser checkbox against it.

Regards,

Siddhartha

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