Searching fields in BO Employee, Namespace: http://sap.com/xi/AP/FO/BusinessPartner/Global

Hello Experts,

I am searching via SDK some fields in the Business Object Employee from the namespace: http://sap.com/xi/AP/FO/BusinessPartner/Global , I was navigated all the node from this object and "BusinessPartner"  but I can't found the next 3 fields.

Any idea, In which node can found these 3 fields?

Thanks in advance.

Regards,

Adriano Fazio.