Hi Experts,

I am new to IReport, I'm using jasper ireport 3.0,This is my

I put the CrossTab in summary band , it works fine.

But I have to show crosstab in Detail band for display multiple Rows.

I tried to put in Detail Band, I got the following error:net.sf.jasperreports.engine.JRRuntimeException: Error incrementing crosstab dataset.

Please guide me to solve this error.