We are a software vendor that uses SAP Crystal Reports for Visual Studio (2011) to render the reports from our application. Our product currently runs on SQL Server 2008 R2, and we are trying to get it certified for SQL Server 2012. The testing of our own application code has gone very well, requiring no changes to the application when running under 2012.
However, when trying to create any reports in the 2012 environment, we encounter the message, "Index (zero based) must be greater than or equal to zero and less than the size of the argument list." As a workaround, we have found that if we install the 2008 R2 version of the SQL Server Native Client, reporting returns to normal. Of course, we cannot get certification for our product on SQL Server 2012 if our reporting still requires the older Native Client. We're looking for an update to Crystal Reports that will allow it to work with SQL Server 2012.
