Calculated Column Help - looking for a date difference between a custom field and actual completion date Hello,I have a pacing reporting I am trying to create. It is a task report that is looking for our certain tasks we consider milestones for revenue recognition. I have the report set up pulling in all the columns I want, but I am having trouble getting the correct formula for text mode in a column.I have two field I want to find the duration of. I have the Task Actual Completion Date and then a custom field housed on the project level called Sign Date. So I am trying figure out how much time it took from signature, "Sign Date", till the task was completed. I have tried using the below but no results are showing.Thank you and I appreciate any help! Kristina valueexpression=CONCAT(ROUND(DATEDIFF({DE:Sign Date},{actualCompletionDate),2)," Days")valuefield=DE:Sign Datelinkedname=directvalueformat=HTMLaggregator.valueexpression= CONCAT(ROUND(DATEDIFF({DE:Sign Date},{actualCompletionDate),2)," Days")aggregator.function=SUMaggregator.valueformat=HTMLaggregator.displayformat=HTM