Help Portal Link Guidelines
The Help Portal Link (or "Learn More Link") opens a related documentation page in a new browser window, so the user's workflow isn't broken.
Linking to Help Portal Articles
The component requires an Article ID which provides the link to the Help Portal article. The component opens the edition-specific article (Standard or Engagement Cloud) automatically — you don't need to provide the edition.
Contact the Docu Team to add new Help Portal articles.
Best Practices
Link or Button: use links when the Help Portal Link is part of or follows inline text. Use link buttons when the Help Portal Link is part of a block layout, like a button toolbar or button group. See Button Guidelines