Convert a string to Upper case David Paras February 01, 2016 21:36 Follow How can I convert a string to Upper case in the mapper? Have more questions? Submit a request 1 Comments Date Votes 0 David Paras December 19, 2013 16:16 In the data mapper, under string function there is a translate option. It can translate lower case to upper or vice versa. For example, if you would like to convert AdePtiA into all upper case, then the rule would be translate( 'AdePtiA' , 'abcdefghijklmnopqrstuvwxyz' , 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' ) Article is closed for comments.