I currently have a pivot table which compares factory statuses between 2 months - based on the month selected in the calendar and the month previous to the selected month. The table only shows records where the factory status differs between the 2 months, e.g.;
The Previous Month expression (i.e. Mar-2015 in this example) is
However, what I now need to be able to do is to allow the user to select 2 months of their choosing to compare - so the 2 months in the table may not be consecutive months. For example, the user may want to compare factory status changes between Jan-2015 and Sep-2015.
I've been wracking my brain and can't think how to do this... thought about creatin a second calendar in the script, or using variables and input boxes, but I just can't get anywhere with it!