I have been working on a calculated column formula and have gotten stuck.
I have a list with several columns the formula is looking at. First column is a Due Date column that is a simple calculated column of Created date + 4 days The Second column is a Completed column. The three options here are empty(blank), Working and Yes The formula I'm working on is for a Reassign column which will ether be a Yes or No. The conditions are If the Due Date is greater than the Modified date and the Completed column is ether Working or empty(blank) then the Assigned column should be No. IF the conditions are not met then reassign column should be Yes
The below formula works except if the Completed column is empty(blank). I've tried using ISBLANK but have had no luck. I believe it maybe a simple formatting issue but any help would be greatly appreciated.
=IF(AND([Due Date]>Modified,OR(Completed="Working",Completed=" ")),"No","Yes")