I am using below calculated column formula for group by:
=IF(Frequency="As Requested","G. As Requested",IF(DaysDifference<0,"A. Overdue",IF(DaysDifference<=7,"B. 7 Days",IF(DaysDifference<=15,"C. 15 Days",IF(DaysDifference<=30,"D. 30 Days",IF(DaysDifference<=60,"E. 60 Days","F. There After"))))))
it works great, i just need to add another IF condition to check for empty due date in the existing formula. Basically if Due Date is null then log 'Due date not populated'. Can someone help me with modifying formula accordingly, thanks in advance.