Subreport grouped together with the main report?

[rogerzebra]

Hi All,
I have a problem with a report that contain a subreport that generates policy classcodes and a main reports with policy details. I would like the main report to show all the classcodes generated by the subreport for each policy on one page. Instead the result returns the policy details as it should from the Main report but the subreport generates a row for each classcode with repition of the policynumber. I have a group on the policynumber in both the main report and the subreport. Do I need a parent grouping? If so, how would that work. Thx

A)I would like it to generate the following result.

Page 1

Policy# 1001
main report
classcode 100
classcode 200

Page 2

Policy# 1002
classcode 2
classcode 4
..etc

Instead I get this

Policy# 1001
classcode 100
Policy# 1001
classcode 200

I would appreciate all efforts to help me out on this issue, this seems like a fairly simple problem but I haven't find a solution.