<p>Hi team,</p>
<p> </p>
<p>i want to generate report as shown in below details with three group level information.</p>
<p> </p>
<p> </p>
<p>Group 1
</p>
<p> Sub Group 2 Sub group 3</p>
<p> </p>
<p>Group 1a
</p>
<p> Sub Group 2a Sub group 3a</p>
<p> </p>
<p>Group 1b
</p>
<p> Sub Group 2b Sub group 3b</p>
<p> </p>
<p> </p>
<p>can you give me any example for such grouping ?</p>
