E-Sign Reviews: This option requires that reviewers of the selected artifacts must sign the artifacts by providing a password at the completion of a review.
Search Warning Threshold: This setting specifies the maximum number of artifacts that can be retrieved during a search. Use this field to increase or decrease the number of search results that are displayed. During a search, the user receives a warning if the search results exceed the maximum. Then, the user can cancel and refine the search, receive the first part of the results (not exceeding the maximum), or receive all the results with the warning that producing the results takes additional time.