Therefore, as you observe and document the current state in a transactional world, you should look for changeovers that take an unusually long amount of time. When these long changeovers occur, you should document the changeover time on the Current State Map. It is generally recommended that you not document short changeover times (e.g., less than 2 or 3 minutes) in the data box, because that may create unnecessary and often confusing discussion, which probably will not result in any substantive change.