I'm building an interactive dashboard with slicers and pivot tables. My challenge is that I have two columns with dates. I need to calculate how many dates in the second column have a future date in the next month based on the referral date. Example below. What I'm trying to achieve is to show that if I do a slicer for the month of February, it will show the number 1 in future start date in my cell on my dashboard. In April it will show 0 because they both started in the same month. May would show 1. So essentially I need assistance on how I "don't count cell A if its the same month as cell B" using pivot/slicers. Is it possible?
[TABLE="width: 500"]
<tbody>[TR]
[TD]Referral Date[/TD]
[TD]Assigned Start Date[/TD]
[/TR]
[TR]
[TD]02/02/17[/TD]
[TD]03/03/17[/TD]
[/TR]
[TR]
[TD]04/04/17[/TD]
[TD]04/20/17[/TD]
[/TR]
[TR]
[TD]04/05/17[/TD]
[TD]04/20/17[/TD]
[/TR]
[TR]
[TD]05/01/17[/TD]
[TD]06/20/17[/TD]
[/TR]
</tbody>[/TABLE]
[TABLE="width: 500"]
<tbody>[TR]
[TD]Referral Date[/TD]
[TD]Assigned Start Date[/TD]
[/TR]
[TR]
[TD]02/02/17[/TD]
[TD]03/03/17[/TD]
[/TR]
[TR]
[TD]04/04/17[/TD]
[TD]04/20/17[/TD]
[/TR]
[TR]
[TD]04/05/17[/TD]
[TD]04/20/17[/TD]
[/TR]
[TR]
[TD]05/01/17[/TD]
[TD]06/20/17[/TD]
[/TR]
</tbody>[/TABLE]