Custom skills library - no values in business capabilities and business driver fields

Summary:

Hi All,

I have created a custom skills library to be associated with my person and job profiles.

When editing the skills in item catalog : the business capabilities and business driver fields are coming up with empty lists.

Which lookup is tied to these fields?

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Version (include the version you are using, if applicable): 25 B

Code Snippet (add any code snippets that support your topic, if applicable):