"What is the difference between the "Requeue" and "Retry" buttons in the Adverity UI?
Retry This appears only in Error and Warning notifications in the Issues lane. It will repeat the same process that originally triggered the error, e.g. Fetch, applying Transformation scripts, etc. Metadata may or may not be reparsed, depending on the error/warning in question.
Requeue Requeue is available directly within an Extract view, and will re-fetch and re-process the entire extract again, rewriting all existing data with any changes made within the datasource or Adverity platform, such as Schema Mapping.