I've got a workbook where I want to have two, unique date filters.
One filter is used to look at the received date of inventory, and needs to be filtered in order to isolate old/stale inventory.
The second filter needs to show sales data for this SKU in relation to a "Start" and "End" Date parameters.
I am really struggling with isolating one date filter from another.
The 2 date problem is very common
One solution uses a date scaffold and another approach is to create a union of your data set and a copy of itself
see the link FAQ: Open & Close Dates
for a fairly comprehensive list of approaches