Hi all. I'm new to this forum. In the last days we have been evaluating JasperReports as our report generation system. We are trying to move from JInfonet Jreports to JasperReports. But we are experiencing problems with working with return values from subreports. As I understand from last posts, we can't use returned values in the definition of other expressions... And here is the problem. With the other product, we've been using this technique to generate intermediate values to reach final results. Could we do this same process with JasperReports? Do we need to use scriptlets to evaluate returned values from subreports? Thanks in advance, Greetings. Juan Fuentes