I got the following error after adding multiple new fields to a Workday report.

“Found a duplicate sort descriptor for Field”

Turns out the solution was simple. There was a field that was inadvertently added twice in the “Sort” tab.

After removing one of the duplicates, the error was resolved. So, if you get this error, just check if you have a field listed twice in your Sort tab, confirm your comparison, and then remove one of them.

Good luck!