The first thing you have to do is copy the four crystal reports dll files into the sql server folder so they can be added in the ssis script reference; CrystalDecisions.CrystalReports.Engine.dll, CrystalDecisions.ReportSource.dll, CrystalDecisions.Shared.dll, CrystalDecisions.Windows.Forms.dll into C:\Program Files\Microsoft SQL Server\100\SDK\Assemblies or your appropriate version folder.