Single Signon between Portal and Solman NWA/SLD

Hi,

I would like to know whether the single sign on is possible between SAP Portal and Solman NWA/SLD URLs.

We imported the certificates and SSO is working fine between Portal and Solman SAP GUI.

We created an URL iViews for NWA and SLD in Portal Content and when we try to access, it is asking for the username and password for SLD.

SLD: http://hostname:port/sld

For NWA, it is throwing an error that Webdynpro application is expired.

NWA: http://hostname:port/nwa

We created an URL iView for ChaRM url and it is working fine but the same is not working for the SLD and NWA URLs.

Regards

V. Suresh Kumar