I am trying to configure SSO using SAML 2.0 with SAP portal as identity provider and third party portal as service provider. I am able to configure the SSO but unable to pass pernr of the user as a custom assertion attribute.
In IDM federation parameter, I have configured login id and type unspecified. This passes the portal login id instead of pernr. Is there any way to pass the pernr (Employee personnel number) as a assertion attribute to service provider?