The Priority Field for an Incident does not update before submit on Mobile when the Impact or Urgency fields are changedIssue On any incident record, when the impact and urgency fields are updated, the priority field does not update on Mobile Agent until you hit submit of the changes.ReleaseAllCauseThis is expected behavior. Generally, Mobile UI Rules are the way to handle this similar behavior. (https://docs.servicenow.com/bundle/utah-mobile/page/administer/tablet-mobile-ui/task/create-mobile-ui-rule-action.html) However, in this scenario, Mobile UI Rules cannot be handled using this as it's not a simple arithmetic operation that handles this behavior. So at this time data lookup functionality that is behind the behavior on the desktop from the platform UI is not supported on mobile.ResolutionExpected behavior.Related LinksYou can check the Idea portal if any enhancement requests have been made for this functionality and upvote it. If there is not, you can create one for our product team to review. Idea Management for customer enhancement requestshttps://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0755878