Data Shuttle Input Expressions and Symbols

I added this formula to an input expression:

=IF([ETA or ESD]@row > [Need by Date]@row, "Red", IF([ETA or ESD]@row < [Need by Date]@row, "Green", IF([ETA or ESD]@row = [Need by Date]@row, "Yellow", "Gray")))

The intent is to change the color of the symbol based on a comparison of two date fields. The formula is not populating though.


Any ideas?


Thanks,

A

Answers