Hi, I'm using Jasper studio 10, and have a table component in the Summary Band. In my SQL query, I have some GROUP BY and now groups are created in jasper studio. I've been able to display the data and group them by Month. Here are the data : Column Header => ------ Service Name --------| ------ Code -------- | ------ Price-------- Group Header => --------------------------------- Month -------------------------------------- Values => -------$F{service_name}----|-----$F{code}----|-----$F{Price}--------| I want to display something like that: Column Header => ------ Service Name --------| ------ Code -------- | ------ Price-------- Group Header => --------------------------------- January -------------------------------------- Values => -------$F{service_name}----|-----$F{code}----|-----$F{Price}--------| -------------------------------------------------------------------Subtotal: january_total_price Group Header => --------------------------------- February-------------------------------------- Values => -------$F{service_name}----|-----$F{code}----|-----$F{Price}--------| -------------------------------------------------------------------Subtotal: february_total_price ..... ect... than last line would be ----------------------------------------------------Total : total_year I was able to generate a Total variable put it at the end. But I cannot add a subtotal price for each month: When trying to set the reset type, I only have: Report, Page, Column, Master => No Group here! I have tried to add the variable on the Report level and Dataset level but from both side the result is same: no group reset type. If someone could help me..... I've added the jrxml file if it can help. thanks