Adding nav attribute in DSO

Hi,

I have a requirement add nav attribute in DSO under Navigation Attribute folder.

The scenaris is like this: a navigation attribute is added to a characteristic which is part of a DSO.

Now I would like to bring this newly added navigation attribute inside DSO under 'navigation attribute' folder. DSO has data already. How can I achieve this task.

Thannks & Best Regards,

Rajani