I have a SSRS report that is configured to show a document map. The document map is visible in Visual Studio Preview of the report. It also shows correctly when deployed to a SSRS 2008 report server and viewed using the <server>/Reports web site. When viewed in a web site that has the Report Viewer control you see everything but the Document Map button and panel. I checked the ASP.NET web application to be sure no properties of the viewer where set to hide the Document Map and everything looked correct. I also tested with IE 6, 7, and 8 and found no difference.I have run out of ideas can anyone help?Thanks Mark

Hi Mark,Do you mean the "DocumentMap" button in the toolbar disappear? If not, it seems the document map is rendering. That is due to the on-demand engine. Please wait for the document map is rendered finished.Could you please use a simply report with only one page and fewer document items to check if it works?Thanks,Jin ChenJin Chen - MSFT

Even Iam facing the same problem. In the report designer's "Preview" we are able to see the "Document Map", but where as in the WebPage with a ReportViewer Control..we are unable to see the "Document Map" Kindly help Prawin