Hi Chuck, Let me pass on something I learned from Tom Elliott in this post from the past: http://techtalk.filemaker.com/?14@@.59c3cf6f#11 This calc will set the value of each repetition to the repetition number: Let ( r = Get ( CalculationRepetitionNumber ) ; r ) This calc will set the value of each repetition to the the corresponding letter of the alphabet: Let ( r = Get ( CalculationRepetitionNumber ) ; Char ( r + 64 ) ) HTH -- Steve Moore Cumberland, Maine On Apr 26, 2011, at 5:21 PM, Chuck Pelto wrote: > Is there any way to set a specific repetition in a repeating field to a particular value via a calculation field call? > > For example, in field definitions you have a repeating field. You want to set repetition #2 to a particular value. > > What's the call?