As part of managing our JIRA database, we have a user who needs to be able to search for fields that are blank: For example, the only way to determine if a replacement item has been shipped to a customer is to check for the Return to Customer Ship Date field. If it is blank, then the unit has not had a replacement sent. However, we have not found a way to select only records where this field is blank. We have more than one instance where this would be useful. Currently we are exporting to Excel and sorting there, and it's a nuisance on a number of levels.