crystal report for VS 2008 and some reports aren't working while some are in Windows server 2012

private void SetReport()
       {
           try
           {

               if ((ddlSystemID.Items.Count > 0) && (EquipmentID != String.Empty))
               {
                   ReportDocument reportDocument;

                   IMS_DashBoardConsolidatedReportBLL objIMS_DashBoardConsolidatedReportBLL = new IMS_DashBoardConsolidatedReportBLL();
                   //DataTable dtrf = new DataTable();
                   //dtrf =
                   string conString = Common.GetConnectionStringsSection().ConnectionStrings["connectionStrings"].ConnectionString;
                   SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(conString);
                   string UserID = builder.UserID;
                   string Password = builder.Password;
                   string DataSource = builder.DataSource;
                   string InitialCatalog = builder.InitialCatalog;

                   string reportPath = Server.MapPath("~//Reports//AlarmNotificationHistoryReport.rpt");


                   reportDocument = new ReportDocument();

                   reportDocument.Load(reportPath);
                   //      reportDocument.SetDatabaseLogon(UserID, Password, DataSource, InitialCatalog);

                   DataSet ds = objIMS_DashBoardConsolidatedReportBLL.FillIMSDashBoardConsolidatedReport(EquipmentID);
                   ds.Tables[0].TableName = "AlarmNotificationHistory";
                   reportDocument.SetDataSource(ds);
                   CrystalReportViewer1.EnableDatabaseLogonPrompt = false;

                   CrystalReportViewer1.ReportSource = reportDocument;
                   CrystalReportViewer1.DataBind();

                   //ReportDocument reportDocument;
                   //string reportPath = Server.MapPath("~//Reports//CRSensorDataReport.rpt");

                   //IMS_SensorDataBLL objIMS_SensorDataBLL = new IMS_SensorDataBLL();
                   ////DataTable dtrf = new DataTable();
                   ////dtrf =

                   //reportDocument = new ReportDocument();
                   //reportDocument.Load(reportPath);
                   //reportDocument.SetDataSource(objIMS_SensorDataBLL.GetIMS_SensorDataReport(iSystemID, iSensorType, iParamName, sFromDate, sToDate));

                   //CrystalReportViewer1.ReportSource = reportDocument;
                   //CrystalReportViewer1.DataBind();
               }

           }
           catch (Exception ex)
           {
               Common.showMessage(ex.Message, this);
           }
       }

public void ViewReportCR()
       {
           ReportDocument reportDocument = new ReportDocument();
           ParameterField paramField = new ParameterField();
           ParameterFields paramFields = new ParameterFields();
           ParameterDiscreteValue paramDiscreteValue = new ParameterDiscreteValue();

           string conString = Common.GetConnectionStringsSection().ConnectionStrings["connectionStrings"].ConnectionString;
           SqlConnectionStringBuilder builder = new SqlConnectionStringBuilder(conString);



           reportDocument.Load(Server.MapPath("~//Reports//CRSensorDataReport.rpt"));
           ConnectionInfo connectionInfo = new ConnectionInfo( );
           connectionInfo.ServerName =builder.DataSource;
           connectionInfo.DatabaseName =  builder.InitialCatalog;
           connectionInfo.UserID = builder.UserID;
           connectionInfo.Password =  builder.Password;
           connectionInfo.Type = ConnectionInfoType.SQL;
           connectionInfo.IntegratedSecurity = false;

           TableLogOnInfo rptTableLogOnInfo =new TableLogOnInfo( );
           rptTableLogOnInfo.ConnectionInfo=connectionInfo;
               for(int i=0;i<reportdocument.database.tables.count;i++)>
                       reportDocument.Database.Tables[i].ApplyLogOnInfo( rptTableLogOnInfo );

           if (ddlSystemID.SelectedIndex != 0)
               reportDocument.SetParameterValue("@ip_SystemID", ddlSystemID.SelectedValue);
           else
               reportDocument.SetParameterValue("@ip_SystemID", 0);
           if (ddlSensorType.SelectedIndex != 0)
               reportDocument.SetParameterValue("@ip_SensorType", ddlSensorType.SelectedValue);
           else
               reportDocument.SetParameterValue("@ip_SensorType", -1);
           if (ddlParamName.SelectedIndex != 0)
               reportDocument.SetParameterValue("@ip_ParamName", ddlParamName.SelectedValue);
           else
               reportDocument.SetParameterValue("@ip_ParamName", 0);
           if (txtFromDate.Text != "")
               reportDocument.SetParameterValue("@ip_FromDate", txtFromDate.Text);
           else
               reportDocument.SetParameterValue("@ip_FromDate", "");
           if (txtToDate.Text != "")
               reportDocument.SetParameterValue("@ip_ToDate", txtToDate.Text);
           else
               reportDocument.SetParameterValue("@ip_ToDate", "");

           //if (ddlSystemID.SelectedIndex != 0 && txtFromDate.Text != "" && txtToDate.Text != "" && reportDocument.Rows.Count != 0)
           //{



               CrystalReportViewer1.ToolbarStyle.Width = new Unit("100%");
               CrystalReportViewer1.ReportSource = reportDocument;



               CrystalReportViewer1.Visible = true;
           //}

       }