I have been playing around with an existing project trying to replace pure expressions (for each year) to 1 single expression ever the Year dimension.
I have previously used Varbles for yearstart/yearend; I have now changed this in the expresion to maxstring(Date) and minstring(Date) which should return the 31/12/xxxx and 1/1/xxxx respectivly.
I am applying this within a sum(If statement and it seems to error out; does anyone have any idea where I am going wrong.
