I want to know how to add a button to a Workspace using UI Builder.

[t-takumi]

Right now, I edited an existing OOTB “Publish” UI Action and changed the settings (added a Workspace Form Button/Form Menu as shown in the screenshot).
However, the button did not appear in the Workspace.

Therefore, I tried using UI Builder, but I’m not sure how to use it.
These are the points I don’t understand:

• What is a “variant”? After creating a variant, will it automatically be applied without further configuration?
• What are the steps to add a button created with a UI Action?

[Dr Atul G- LNG]

Hi @t-takumi 

To see the Publish button, a user must have either the knowledge_manager or knowledge_admin role. If you don’t have one of these roles, you won’t be able to publish the article. Out‑of‑the‑box, the button is available — the only dependency is whether your user account has the required role.