SAP Portal - How to Configure Predefined Properties for KM Documents

We use KM Navigation iView to broadcast news which are posted in KM repository.

We need to separate them by Field and by Language.

Configuration,

1. System Adminsitration -> System Configuration -> Knowledge Management -> Content Management -> Global Services -> Property Metadata -> Groups
2. New
3. Global Services -> Property Metadata -> Properties
4. New - Unique ID = NewsGroup-Field, Property ID = Field, Namespace Alias = default, Group = NewsGroup, Mandatory = Yes, Multi-Valued = Yes, Maintainable = Yes, Default Value = Field1, Allowed Values(csv) = Field1,Field2,Field3
5. New - Unique ID = NewsGroup-Language, Property ID = Language, Namespace Alias = default, Group = NewsGroup, Mandatory = Yes, Multi-Valued = No, Maintainable = Yes, Default Value = English, Allowed Values(csv) = English,French
6. Global Services -> Property Structures -> Property Groups
   
7. New
8. Global Services -> Property Structures -> Property Groups, select all_groups and Edit
9. Add the newly created NewsOptions to Group Items and OK
   
10. Content Administration -> KM Content, select a document and open its Details
11. Settings -> Properties -> NewsGroup tab
12. Done