Setting up SAP Identity Provider for internal XS App

Hi experts,

we created an XS application for internal use in CD which relies on user authentication via SSO.

Now we have got the following problem:

The HANA platform we deployed this application to has no proper SAML configuration and so SSO doesn't work.

When we try to enable SAML for this platform, it asks for an Identity Service Provider and a corresponding Metadata URL.

Does anyone know these data for internal projects? Is there an IDP for internal use available at all?

Thanks in advance,

Michael