On Demand subreport, set the formula for the name to "" and you should not see the subreport name in a CR for VS .NET Windows form viewer.
Crystal Reports for Visual Studio
Reproducing the Issue
1.Open the attached report in CR Designer and update the location of the MDB file.
2.Simple .NET Viewer app, open the report and preview.
3.Modify the Subreport Ondemand formula text to " " and re-run the app.
In Cortez Windows Viewer you see the subreport name.
The issue has been fixed in Fix Pack 7.1, and Cortez SP9
The same issue is also fixed in BI 4.0 Support Package SP10, and BI 4.1 Support Package SP04.
On Demand subreport, cr for vs, windows form viewer,cortez, fp7.1, sp04, sp10, , KBA , BI-DEV-NET , BI Software Development Kits (SDKs) - .NET or Other , Problem