I have some project data (columns 1 - 4) and some resource data (months) in a table. I need to check if the start and end dates listed mach up with the data in the Jan, Feb etc columns.
So, how best can I scan all of the columns and return the first column that contains a value and the last column that contains a value. Once I have that information then I was thinking a mapping table would be the best way to return a date...?