Page break in multi column report

Here are a few steps you can take to ensure the page break occurs at the group level:

Check Group Properties in Subreport:

In the subreport, go to the group properties for the "Date" field.
Ensure that the "Page Break at End" option is selected. This should force a page break after each group.
Main Report Subreport Properties:

In the main report, select the subreport and go to its properties.
Make sure the "Keep Together" option is set to "False". This ensures that the subreport does not try to keep all its content together on one page.
Adjust Column Settings:

In the main report, check the column settings. Ensure that the columns are not interfering with the page breaks. Sometimes, having multiple columns can cause unexpected behavior with page breaks.
Subreport Layout:

Ensure that the subreport layout is set to "Tablix" and not "Flow". Tablix layout allows for better control over grouping and page breaks.
Test with a Simple Report:

Create a simple test report with just the subreport and the date grouping. This can help isolate the issue and ensure that the page breaks are working as expected.

Best Regards
Saud Ansari
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