Hello Friend'z I have one doubt .Can We create Dynamic .jrxml file That means i need to change the structure in runtime. Now i have one table In JSP design i have 2 text boxes eno, doj .. table desc =========== eno ename doj sal desig ...etc but my need is while i get the value in JSP design window . eno,doj, tht's corresponding ename only i need . not all the field (sal,desig) <querystring> select ename from emp where eno=$P{eno} and doj=$P</querystring> But my structure is <querystring> select ename,sal,desig from emp where eno=$P{eno} and doj=$P{doj}</querystring> i dont know how to change the structure in runtime. help me Guys ...... Thanx in Advance - Raj --