I am setting two variables, TP1 and TP2, via an input box to two strings, P_201505 and P_201501. I then need to compare the two to see which is the later date (even though they are strings) and use the values in those variables to get volume totals, for each time period, in a line chart. I am completely lost. I can see the variables are getting set by looking at settings->document properties->variables but have no idea how to stuff them into set analysis to get the sales volume, for each time period. Is there something about using variables in set analysis that someone can recommend?
thanks
becki kain
