I hope you already found a solution for this. However I am posting my answer to help other future readers. When I add multiples crosstabs in a report their data are overlapping in the report output file and I fixed it by adding each crosstab in a separated detail band. <detail> <band height="100" splitType="Stretch"> <crosstab> <!-- Your first crosstab goes here --> </crosstab> </band> <band height="100" splitType="Stretch"> <crosstab> <!-- Next crosstab goes here --> </crosstab> </band> </detail>