SSO with UIDPW in Portal 7.0

Hello Gurus:

I apologize for asking a question that has been asked before, but I can't quite get my answer by searching on the forum.

I have configured my ECC 6.0 system in portal. By configuring, I mean I have setup the Web AS Connection and it checks fine, however for the Connection test for Connectors, it fails with the results:

Results

Retrieval of default alias successful

Connection failed. Make sure that Single Sign-On is configured correctly

On the user management tab, I have entered:

Authentication Ticket Type: SAP Logon Ticket

Logon Method: UIDPW

User Mapping Type: admin, user

What I'm trying to do is to allow the user to enter his / her user id & password upon entering each system. I know this seems strange, but it is a current requirement until I can use LDAP.

In any case, I have imported the ECC 6.0 certificate into the portal and vice versa, but the connection test still doesn't work.

Can someone please advise?

Sincerely and with greatest gratitude!

-- Jackie