Hi Developer life,
According to your description, after printing the report, blank pages display in the report.
In Reporting Service, layout of items in the body should meet this requirement: Maximum Body Width=Page Width – (Left Margin + Right Margin). So please check the report page size within the print paper size.
Besides, if we add duplicated page break, for example, select both “Add a page break before” and “Add a page break after” options when we design a report, blank page could appears between pages. So please check if your page break options setting is set correctly.
In SSRS 2008 or higher, there is a Report Property ConsumeContainerWhitespace which controls whether white space in containers should be consumed when contents grow instead of preserving the minimum white space between the contents and the container. The
value is set to False by default. So in your scenario, if you are sure there is no extra blank space in your report, please set value of ConsumeContainerWhightspace to True.
Reference:
Blank Page Issues – SSRS Reports
The Case of the Extra Page: Rendering Reporting Services as PDF
If you have any question, please feel free to ask.
Best regards,
Qiuyun Yu