请检查以下链接可能对您有所帮助...



http://www.dotnetspider.com/resources/42966-s-s-rS-Creating-subreport- managing-multiple.aspx [ ^ ]

Please tell me how to add sub report inside the sub report in rdlc. multi-level reporting

Please check below link may this helps you...

http://www.dotnetspider.com/resources/42966-s-s-rS-Creating-subreport-managing-multiple.aspx[^]