we would like to create a query using a variable time-line.
That means in concret: The user puts in the the periods he would like to compare. E.g. period A 01/2007 - 03/2007 with period B (01/2008 - 03/2008). The input should be therefore flexible so that the user can select any periods he wants.
How to process this now in a query and workbook? Does anybody know about that?
Waiting for your answers,