Crystal Reports 11g Performance Issue

We just upgraded our database to Oracle 11g from Oracle 10g and we are having significant performance issues with Crystal Reports.
Our DEV and TEST environments are on 11g and are very slow to connect to the database and attach to specific tables. It is unusable. Our PROD environment is still 10g and works fine.
We have tested with both the lastest version - Crystal Reports 2008 V1 and Crystal Reports XI R2 SP6. We have also tested on several different machines.
We are using Oracle 10g ODBC drivers.
Does anyone have any recommendations?

You could also try our Data direct drivers we have available on our WEB site using this [link|https://smpdl.sap-ag.de/~sapidp/012002523100008666562008E/cr_datadirect53_win32.zip].
Those drivers are the most recent and do support 11g. It also has a wired driver that doesn't require the client to be installed.
Also, highly recommended that when you do update the Oracle client to uninstall 10 first. There have been issues with CR and Oracle mixing the Oracle dependencies and causing problems.
Thank you
Don

Similar Messages

Crystal Report 9 performance issue wehn we move old DB to new DB server

We are using Crystal Reports 9 version, recently we move to new database server and reports data source are pointing to Old database server and old database server is no longer in the network.
, Now we have issue with the performance, if the we call the reports from web application, it is talking long to retrieve the report at least 1 min.. , if we manually update the report data source pointing to new server and the reports are pulling in 1 second, Is there any easy solution to update all the report pointing to new server, we have 3000 reports, we can not use manual process, it will take long time and it is also issue with the future if we change the server.
Thanks!
Ram

The 1 minute timeout is due to ODBC driver trying to connect, it's the default timeout you are seeing. There is not tool Cr has to migrate/update database connection info. You can develop your own though or search the web for a third party tool, I'm sure there are lots out there.

Sap Crystal Reports 2013 Performance Issues

Hi,
We are planing to do the report migration to sap crystal report 2013. now we have crystal report xi Developer licensed version and we download the 30 days evaluation(trial) version of sap crystal report 2013 only for testing. we have 1 report that created in crystal report xi version it runs within 5 mins for 2 lakhs records and same report we are testing on sap crystal report 2013 evaluation(trial) version with same connection and same report parameters it took 10 mins for 2 lakhs records.every report take more time in sap crystal report 2013 evaluation(trial) version as compared to crystal report xi Developer licensed version.
Why this happened? is it issue of evaluation(trial) version of sap crystal report 2013?
Kind Regards,
Ganesh

Hi Jamie,
what database are you using?
Oracle
what specific db version?
Oracle 11g
what connection method?
Oracle Server
Above same thing we r using for crystal report xi licensed version and sap crystal report 2013 evaluation(trial) version but now issues is that report takes 45 min in sap crystal report 2013 evaluation(trial) version for 2 lac records,but same report takes only 5 min to run in crystal report xi licensed version. is this issue of licensed bcoz now we are run report on sap crystal report 2013 evaluation(trial) version.

Crystal Report / Subreport - Performance Issue

I am having problems with a Crystal Report / Subreport with performance. I am using Crystal Version 11, directly in Crystal Developer. There are no other programs involved. I am linking to a SQL Server database using ODBC.
I have narrowed the problem down to this:
The main report has 4 tables. See diagram using the following link. http://screencast.com/t/TA9YYlwwl7
The subreport has 1 table, this table has > 2 Million records in it.
The main report links to the subreport with one field:
Main report field SAMPLE.PATIENT = subreport field Z_RESULT_HISTORY.PHIN
When I set the subreport linking within Crystal it automatically generates the following in the record selection for the subreport:
{Z_RESULT_HISTORY.PHIN} = {?Pm-SAMPLE.PATIENT}
The problem is that the report execution time is dependent on the field that I am using for the record selection in the main report.
Case I works lightening fast:
There are 16 records returned on the Main Report each one of these has about 1-5 records returned on the subreport.
{SAMPLE.PATIENT} = "MOUSEMICKEY" and {SAMPLE.SAMPLE_NUMBER} < 200
Case II brutally slow there are 51 records in the main report that qualify with a few records each in the subreport. By brutally slow I mean a few minutes:
{BATCH.NAME} = "HEP_ARCH-20090420-1"
In this case, I can see in the bottom right of the Crystal Preview window, that it is reading through all 2M records in the Z_RESULT_HISTORY table
Case III brutally slow - a couple minutes
{BATCH_OBJECTS.OBJECT_ID} = 111
This returns 1 record on the main report and 0 records on the subreport. Yet I can see it reading through ALL 2 Million records before the report is displayed.
What I can t understand is why the field used for record selection on the MAIN report is affecting the speed of the execution of the subreport. I need the main report to be selected by BATCH.NAME yet I can t figure out what I can change to make the report run fast. When I record select the main report by SAMPLE.PATIENT, I do NOT see the subreport reading all 2M reocrds - the report preview is returned in less than 1 second.
Any help would be much appreciated.

Lindell - your response was very helpful. I was able to create a SQL Command on the subreport and change the subreport links on the main report to use the paramters in the SQL Command. The report is now very fast - even when there are lots of detail records on the main report. It is properly executing the query and not reading all 2M records into memory for each subreport.
I'm still totally confused as to why Crystal was misbehaving so poorly and changing how the subreport queried the database when the only change was the fields used for record selection on the main report. It really looks like a bug to me, but maybe someone can still enlighten me.
thanks again so much. We are in Parallel testing for a production rollout - and the users are MUCH happier now! (which of course makes me much happier!)
Susan
PS I was not aware of the SQL Command - had never used it before. Took me a little while to figure it out and how to do the linking - but it is very powerful. Thanks again.

How should I report forum performance issues?

The forums rely heavily on the caching features of browsers to improve the speed of page rendering. Performance of these forums should greatly improve after a few pages because more and more of the images, css and javascript is cached in the browser. As a consequence, when reporting forums performance issues the report should include some information on the state of the browser cache to determine whether the issue is a browser issue or a server issue. Such detailed information is generally not available from just watching the browser screen, but needs to come from specialized tools such as performance monitor plugins and recording proxies.
The preferred report method for performance issues is to use the speed reporting features build into or available as a plugin for a browser for both the page you want to report a problem with and several refence pages in the site. Detailed instructions are listed below separated out for different browsers. If possible, please use Firefox for submitting the report because it provides an export format that can be read back electronically.
Known performance issues
The performance issues with any screen with a Rich Text Editor, such as the Reply window and the compose Private Message window have been acknowleged and improvements are being implemented.
Mozilla Firefox (preferred)
Warning: it is currently not recommended to generate a speed report when logged in. The speed report has enough detail for somebody else to hijack your session and impersonate you on the forums. If you really must report while logged in, make sure you log out your browser after generating the speed report and wait at least 4 hours before posting.
Install the Firebug plugin
Install the NetExport 0.6 extension for Firebug
Enable all Firebug panels
Switch to the "Net" panel in Firebug
Click on this link
Export the data from the Firebug Net panel
Click on this link
Export the data from the Firebug Net panel
Browse to the page where you are experiencing the performance problem.
Export the data from the Firebug Net panel
Click on this link
Export the data from the Firebug Net panel
Click on this link
Export the data from the Firebug Net panel
Browse to the page where you are experiencing the performance problem.
Export the data from the Firebug Net panel
When you report a performance problem please attach the 6 exports from the Firebug Net panel and an explanation of how you are experiencing the issues (for instance how much slower it is then normal) and include a description of your internet connection (dial-up, dsl, cable etc.) and the country from where you are connecting. If you have non-standard tweaks to your Firefox configuration (such as pipelining enabled) or are running any plugins please include that information in your report as well.
Google Chrome
Open the Developer Tools (Ctrl-Shift-J)
Navigate to the resources tab
Enable resource tracking.
Click on this link
Export the resource loading data.
Reset the data by disabling and enabling resource tracking
Click on this link
Export the data
Reset the data by disabling and enabling resource tracking
Navigate to the page where you experience the performance problem
Export the data
Reset the data by disabling and enabling resource tracking
Click on this link
Export the data
Reset the data by disabling and enabling resource tracking
Click on this link
Export the data
Reset the data by disabling and enabling resource tracking
Navigate to the page where you experience the performance problem
Export the data
Since Google Chrome does not have an export format for the Resource Tracking information best current practice is to take a screenshot and note the hover details for any resource with a tail that is longer then 25% of the total load time. When you report a performance problem please attach the screenshots and an explanation of how you are experiencing the issues (for instance how much slower it is then normal) and include a description of your internet connection (dial-up, dsl, cable etc.) and the country from where you are connecting.
Apple Safari
The Apple Safari Web Inspector has a Resources panel similar to the Resources panel in the Google Chrome developer tools.To get there, follow these steps:
Show the menu bar.
Go to preferences
Go to the Advanced Tab
Check “Show Develop menu in menu bar”.
From the Develop menu select “Show Web Inspector”.
Collecting the performance information and exporting works exactly the same as in Google Chrome. Please refer to the instructions for Google Chrome.
Microsoft Internet Explorer
IE does not have native features to analyze web traffic. No plugins have been found that produce the required information (please let us know if we missed any). For now, please reproduce the issue with Firefox, Chrome or Safari.
Please note that due to the reliance on Javascript for the interactive effects the performance of these forums will be much better on MS IE 8 then on previous versions of MS IE.

Hi
It works, check once again...
regards
Swami

Crystal Reports XIR2 performance problem with Sybase IQ 15.2

Dear all,
we are facing a performances pb with Crystal reports and Sybase IQ 15.2, Does anyone have a similar issues and have a solution as ( design , or sybase IQ configuration...)
regards,
Eric

Wow, not so much info please... for starters:
Is this in the designer or in an app?
Depending on the above, the following may, or may not apply:
What are you comparing the performance to?
What is the exact version of CR or what CR Service Packs have you applied?
If in an app , what your development language?
What CR SDK are you using?
Web or Win app?
How are you connecting to the database (OLE DB, ODBC, etc .)?
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup
Got Enhancement ideas? Try the [SAP Idea Place|https://ideas.sap.com/community/products_and_solutions/crystalreports]

BW BCS cube(0bcs_vc10 ) Report huge performance issue

Hi Masters,
I am working out for a solution for BW report developed in 0bcs_vc10 virtual cube.
Some of the querys is taking more 15 to 20 minutes to execute the report.
This is huge performance issue. We are using BW 3.5, and report devloped in bex and published thru portal. Any one faced similar problem please advise how you tackle this issue. Please give the detail analysis approach how you resolved this issue.
Current service pack we are using is
SAP_BW 350 0016 SAPKW35016
FINBASIS 300 0012 SAPK-30012INFINBASIS
BI_CONT 353 0008 SAPKIBIFP8
SEM-BW 400 0012 SAPKGS4012
Best of Luck
Chris
BW BCS cube(0bcs_vc10 ) Report huge performance issue

Ravi,
I already did that, it is not helping me much for the performance. Reports are taking 15 t0 20 minutes. I wanted any body in this forum have the same issue how
they resolved it.
Regards,
Chris

Crystal report layout printing issue

Hi Experts
I have a bit of an urgent issue which I can't seem to solve.
I have created a print spec using crystal reports 2008 sp3. I am trying to print it using an epsom dot matrix printer which is brand new. When I print from crystal reports itself, I have managed to get it printing perfectly. However, as soon as I run it through SAP, the orientation either goes out or it only prints 3/4 of the width of the page and to much as far as the being goes...
There are other print specs which have been created using pld which print fine.
Does anyone know the solution to this issue?

Hi,
To print Crystal report correctly on dot matrix printer is really a challenge for B1. You have to try everything possible to make it happen. Try search the forum first. There are quite a few discussions about it. However, solution is rare.
Thanks,
Gordon

Crystal Reports for Eclipse issues running under Oracle Jdeveloper.

I am having issues trying to get a small application that I developed in eclipse that uses Crystal Reports to work with Oracle's JDeveloper OC4J embedded server. I can run the application fine and when I try to view a report I get a partial report rendering and then get the following exception: 2006-10-03 06:55:38.778 NOTIFICATION J2EE JSP0008 Unable to dispatch JSP Page : java.lang.IllegalStateException: Writer already retrieved at com.evermind.server.http.EvermindHttpServletResponse.getOutputStream(EvermindHttpServletResponse.java:882) at com.evermind.server.http.EvermindHttpServletResponse.getJspOutputStream(EvermindHttpServletResponse.java:877) at com.evermind.server.http.EvermindJSPWriter.initServletOut(EvermindJSPWriter.java:480) at com.evermind.server.http.EvermindJSPWriter.writeOut(EvermindJSPWriter.java:492) at com.evermind.server.http.EvermindJSPWriter.jspflush(EvermindJSPWriter.java:391) at com.evermind.server.http.EvermindJSPWriter.close(EvermindJSPWriter.java:361) at oracle.jsp.runtime.OracleJspRuntime.extraHandlePCFinally(OracleJspRuntime.java:1574) at sample20_reports._MartyRpt_2d_viewer._jspService(_MartyRpt_2d_viewer.java:143) at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:60) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:416) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:478) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:401) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:719) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:119) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) Does anyone have any idea of what is causing this? I really need help fixing this issue. Any help would be much appreciated.Marty 

I agree with Rob that it is likely the OutputStream object throwing the error. Another option is to try the following code for your viewer code: // ****** BEGIN CONNECT CRYSTALREPORTPAGEVIEWER SNIPPET **************** { // Create the CrystalReportViewer object CrystalReportViewer crystalReportPageViewer = new CrystalReportViewer(); // set the reportsource property of the viewer IReportSource reportSource = clientDoc.getReportSource(); crystalReportPageViewer.setReportSource(reportSource); // set viewer attributes crystalReportPageViewer.setOwnPage(true); crystalReportPageViewer.setOwnForm(true); // Apply the viewer preference attributes // Process the report String output = crystalReportPageViewer.getHtmlContent(request, response, application); out.print(output); } // ****** END CONNECT CRYSTALREPORTPAGEVIEWER SNIPPET **************** Regards, Sean Johnson (CR4E Product Manager)

Crystal Reports for Eclipse issues running under Oracle Jdeveloper(10g)

Hi All,
I am having issues trying to get a small application that I developed in eclipse (CR4E)that uses Crystal Reports to work with Oracle's JDeveloper OC4J embedded server. I can run the application fine and when I try to view a report I get a partial report rendering and then get the following Exception:
Also while inserting on the page Showing error on the page
java.lang.IllegalStateException: Writer already retrieved at com.evermind.server.http.EvermindHttpServletResponse.getOutputStream(EvermindHttpServletResponse.java:880) at com.evermind.server.http.EvermindHttpServletResponse.getJspOutputStream(EvermindHttpServletResponse.java:875) at com.evermind.server.http.EvermindJSPWriter.initServletOut(EvermindJSPWriter.java:525) at com.evermind.server.http.EvermindJSPWriter.writeOut(EvermindJSPWriter.java:537) at com.evermind.server.http.EvermindJSPWriter.jspflush(EvermindJSPWriter.java:436) at com.evermind.server.http.EvermindJSPWriter.close(EvermindJSPWriter.java:406) at oracle.jsp.runtime.OracleJspRuntime.extraHandlePCFinally(OracleJspRuntime.java:1689) at NEWPROJECTR.jspService(_NEWPROJECTR.java:89) [/NEWPROJECTR.jsp] at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:462) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:598) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:522) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162) at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:162) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:620) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:369) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:865) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:447) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:215) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595)
Can any boby tell me another way to integate Crystal report with Jdeveloper
Sincerely,
Amol

Something is writing out to both the JSP Response Writer and OutputStream. Writer is for text and OutputStream is for binaries.
This typically happens, especially on WebSphere and Oracle OC4J, when exporting a Crystal Report in the viewer. The DHTML view is HTML text, but the exports are binaries.
I'd recommend putting Crystal Report Viewer object in a Servlet - there you'd have full control over what goes in Writer and OutputStream. Once in the Servlet, ensure you don't write anything out yourself, but let the viewer have full control over what goes out.
Sincerely,
Ted Ueda

Crystal Report dialog box issues

I am very new at .NET, and this is my second post to this forum.
I've created a Crystal Report within a project using Visual Studio 2005 Professional Edition, on a Windows XP machine.
The report is handled by a CrystalReportViewer, which has its ReportSource set to the report.
Via a dialog box, the report asks for a signon and password for a SQL Server database. Then, via a second dialog box, it prompts for a parameter required by the report.
All of this works ok, but I have two issues:
1) I would like to set the database signon and password so that the user doesn't have to enter them each time he runs the report.
2) If the Cancel button is clicked on any of the dialog boxes, it renders the report unusable until I shut down the application and reopen it.
I have looked online for two days, but have not been able to find a solution to these above problems. It is probably simple, but I'm not seeing it.
I am attaching the relevant code for the button that runs the report.
    Private Sub cmdChecks_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdChecks.Click
            CrystalReportViewer2.DisplayToolbar = True
            CrystalReportViewer2.Visible = True
            CrystalReportViewer2.Height = 600
            CrystalReportViewer2.Width = 1000
            CrystalReportViewer2.Left = 10
    End Sub
Can anybody help me with this?
Thank you!

Hi,
I would like you to know the code of the logon based on the object models-
If you are using the ConnectionInfo then use the below code:-
//For web application
ConnectionInfo crConnection = new ConnectionInfo();
// Connection Information
crConnection.ServerName="D-2818-W2K";
crConnection.DatabaseName="Northwind";
crConnection.UserID="sa";
crConnection.Password="sa";
crReport.Load(Server.MapPath("CrystalReport1.rpt"));
Tables crTables=crReport.Database.Tables;
foreach(CrystalDecisions.CrystalReports.Engine.Table crTable in crTables)
          TableLogOnInfo crTLOI = crTable.LogOnInfo;
          crTLOI.ConnectionInfo=crConnection;
          crTable.ApplyLogOnInfo(crTLOI);
          crTable.Location=crTable.Location;// for multiple table selection
CrystalReportViewer1.ReportSource=crReport;
====================================================================================
//For desktop application
ConnectionInfo crConnection = new ConnectionInfo();
// Connection Information
crConnection.ServerName="D-2818-W2K";
crConnection.DatabaseName="Northwind";
crConnection.UserID="sa";
crConnection.Password="sa";
crReport.Load(Application.StartupPath + "//CrystalReport1.rpt");
Tables crTables=crReport.Database.Tables;
foreach(CrystalDecisions.CrystalReports.Engine.Table crTable in crTables)
          TableLogOnInfo crTLOI = crTable.LogOnInfo;
          crTLOI.ConnectionInfo=crConnection;
          crTable.ApplyLogOnInfo(crTLOI);
          crTable.Location=crTable.Location;// for multiple table selection
CrystalReportViewer1.ReportSource=crReport;
=====================================================================================
If using ReportDocument object model
//For web application
ReportDocument crReport= new ReportDocument();
crReport.Load(Server.MapPath("CrystalReport1.rpt"));
crReport.SetDatabaseLogon("sa","sa");
CrystalReportViewer1.ReportSource =crReport;
=====================================================================================
//For desktop application
ReportDocument crReport= new ReportDocument();
crReport.Load(Application.StartupPath + "//CrystalReport1.rpt");
crReport.SetDatabaseLogon("sa","sa");
CrystalReportViewer1.ReportSource =crReport;
To download sample code click [here|https://boc.sdn.sap.com/codesamples].
You can also take help from [Dev library|https://www.sdn.sap.com/irj/boc/sdklibrary]
Hope this helps!!
Regards
Amit

Crystal report 9 Viewer issue

Post Author: rikleo2001
CA Forum: Crystal Reports
First I need to know.1. My Crystal Report 9 Developer edition purchased seperately. Developed an .rpt and Includes in .NET 2003 as Web Service. Will this be consider as (Crystal report 9 ) or (Crystal Report .NET) ? 2. Which Patch/service pack I will apply on Web Server? CR9 or CR.NET?3. If I apply patch/Service Pack for CR9 it says "failed to create backup - 110" this means I won't be able to restore back to old Service pack?4. Service packs and Hotfix meant to be installed on Web Servers where actually web site is hosted? or do I need to install them on my Development machine too?Here is one more question
I am using Crytal report 9 developer edition within VS 2003.At run time my reports displays fine with Navigation tool on top, this report is using 2 different subreports.Here are my question.1. on Main report when I click on GO TO Next page button, it take me to page 2, then I want to go to third page, but it won't let me, it refresh Page 2 again, so in nutshell I can't go above page 2. Then I putting Custom page,and it worked fine. How can I use Navigation button to walk through between pages?2. UP button is disabled, how do I enable it? for example if I go to any of sub report, I have to select Backspace to go back to main report, and sometime it takes me to some differant location on main page. Using UP navigation will help to resolve this issue?
I checked another report with more than 3 pages without any sub report, and navigation next button works fine and walk me through multiple page.{cur_Fieldresult.Rdate}>= #2007/09/12# and {cur_Fieldresult.RDate}<= #2007/09/12#
I then applied time filter including date and time, and there it is dieing.{cur_Fieldresult.Rtime}>= #2007/Sep/12 06:13:55# and {cur_Fieldresult.Rtime}<= #2007/Sep/12 08:13:55# I am getting perfect data based on time filter, but why can't I navigate through? Any help guys??
Thanks in advance

what you can do is is select the export to xls
select options
and uncheck the export page header page footer.
then it wont export the header at all
if you can figure out a way to conditionally supress an addtional report header you can place what you want to export in there and it only displays when it is exported.
not sure how its can be done.

SQL Services 2012 Reporting Services Performance Issue - PowerView

Power view Reports are loading very slow while opening in SharePoint 2013, it is taking more than 15 secs. It is development environment, maximum 10 users , no traffic at all but still not sure why it is taking such long time.
We have 2 servers in SharePoint farm one is for SharePoint and other is for SQL. I have gone through the logs in reporting database, attached the same below. Can you please help me what we can say from the sheet attached ,whether it is slow or fast. Or where
we are having issue.
SQL server version is SQL 2012 SP2.
SharePoint 2013 is RTM.
Gone through the below blogs but no luck.
http://blogs.msdn.com/b/psssql/archive/2013/07/29/tracking-down-power-view-performance-problems.aspx
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/4ed01ff4-139a-4eb3-9e2e-df12a9c316ff/ssrs-2008-r2-and-sharepoint-2010-performance-problems
Thanks.
Thanks, Ram Ch

Hi Ram Ch,
According to your description, your have performance issue when running your Power View report. Right?
In this scenario, based on your screenshot, it takes long time on data retrieval. How is the performance when executing the query in SQL Server Management Studio? Since you mention there's no traffic at all and 15 seconds will not cause query
time out, we suggest you optimize the query for retrieving data. Please refer to links below:
Troubleshooting Reports: Report Performance
Please share some detail information about the data query if possible. Thanks.
Best Regards,
Simon Hou

Crystal Reports Excel Export Issue - page footer not being displayed

We recently converted all Crystal Reports from Visual Studio 2003 to Visual Studio 2005 sp1, .NET 2.0, Crystal Reports for .NET. I have the latest merge modules from business objects. All reports & footers worked fine in VS2003 ... but now when I export to PortableDocumentFormat (PDF) or WordForWindows (DOC) the page footers appear correctly. But, when I export to Excel (XLS) like the code below, the page footers do not appear. We need to place a disclaimer at the bottom of every page of an exported excel document. I checked the print preview, and I tested printing the document ... the the footer is not being utilized properly by the Crystal Reports export.
System.IO.MemoryStream oStream = new System.IO.MemoryStream() ;
oStream = (System.IO.MemoryStream) report.ExportToStream(CrystalDecisions.Shared.ExportFormatType.Excel) ;
Response.Clear() ;
Response.Buffer = true ;
Response.ContentType = "application/vnd.ms-excel" ;
Response.BinaryWrite(oStream.ToArray()) ;
Response.End();
I have asked the question in msdn forum
http://forums.msdn.microsoft.com/en-US/vsreportcontrols/thread/0ead9e34-bc45-4062-90dd-17f8f8ebf062

fyi - if i hadn't mentioned it, problem occurs in all our environments (developer workstation, development server, testing server, production server, etc.)
on my development workstation i found the file 3 times
c:\program files\common files\business objects\1.0\bin\crxf_xls.dll
has file version 9.1.1.557
c:\program files\common files\business objects\2.7\bin\crxf_xls.dll
has file version 10.2.0.1093
c:\program files\common files\business objects\3.0\bin\crxf_xls.dll
has file version 11.0.0.1937
on my development server (and our other environment servers too)
c:\program files\common files\business objects\2.7\bin\crxf_xls.dll
has file version 10.2.0.1210
so just from that i notice that the file versions in the 2.7 bin are different from my developer workstation to my development server ... but the issue still occurs in both places.

Crystal Reports Server 2008 (Linux) - Crystal Reports/MySQL/ODBC Issue

Hello,
I have successfully installed CRS '08 on a Red Hat Enterprise Linux 4 server. All services run fine.
In the CMC, I have uploaded a Crystal Report that connect to a remote MySQL server.
I have installed the My SQL ODBC 3.51.11 and .12 Drivers as a System DSN.
I have proven that the reports run fine in Crystal Reports 2008 directly against the remote MySQL DB server.
(in Windows but with the same 3.51 ODBC Drivers)
I have also proven that the database connection works okay from the CRS '08 Red Hat server to the remote MySQL DB server, when also creating a system DSN (using bash ./ODBCConfig)
The problem is that when I log into the CMC or InfoView, and when I run the Crystal Reports from there, I get an error message:
"Error in File <MyCrystalReport>: Failed to load database information"
Is there something wrong with my specific Crystal Reports' Database Configuration? (Right click- Database Configuration)
I see the driver was registered correctly in the /etc/odbc.ini file
Am I supposed to set any other ODBC environment variables?
Is there are firewall issue (port 3306 is already open)?
In summary, the install was successful, and Crystal Reports can be uploaded and viewed via CMC or InfoView, but I cannot run the Crystal Reports against the database.
Please advise, Thanks!

Hi, I'm facing a similar problem. My ODBC DSN never works with CRS. Here are the details: 
(1) I installed the CRS 2008 in /opt/crystalreportsserver_2008_v1/ on a Linux platform. The CRS works well. I created a report with Crystal Reports 2008. This report directly connects to a MySQL server. After I published the report and manually modify its database configuration, I can browse it from InfoView. I'm sure that CRS, MySQL, and a report connecting to MySQL are all good. 
(2) Then, I created an ODBC DSN on a Windows platform. This DSN connects to a MySQL server. I created another report with Crystal Reports using this DSN. The report can show the data within Crystal Reports. 
(3) Then, I published the second report to CRS, but when I try to browse it, I always get such a message: Failed to open the connection. 
I have configured the ODBC for CRS on the Linux server and I think the configuration is correct. This is how I do that: I edited the /opt/crystalreportsserver_2008_v1/bobje/odbc.ini file. In the file I added a data source called ods_telstar. Following is the content of the file: 
[ODBC Data Sources] <
CRSQLServerWP=DataDirect 5.3 SQLServer Wire Protocol Driver 
CRSybaseWP=DataDirect 5.3 Sybase Wire Protocol Driver 
CRText=DataDirect 5.3 Text Driver 
%SYBASEDSN%=DataDirect 5.3 Sybase Wire Protocol Driver 
ods_telstar = MySQL 
 
... 
 
[ods_telstar] 
Description = ODS on telstar 
Trace = Off 
TraceFile = stderr 
Driver = /opt/crystalreportsserver_2008_v1/bobje/enterprise120/linux_x86/odbc/lib/libmyodbc5.so 
SERVER = xxx 
USER = xxx 
PASSWORD = xxx 
PORT = 3306 
DATABASE = ods 
 
In the middle I removed some data source definitions that are by default in the file. Note that I use "xxx" to replace the server name, user, and password. Such information is for internal use and I'm sure the original information is correct. The MySQL ODBC driver file has been put in the correct location. Correct access permissions has been assigned to the file. 
I've tried to restart the CRS server, but still the report using ODBC DSN cannot be viewed. 
The reason that we want to user ODBC DSN is that we may have many reports to publish. When we design the reports, we specify that they get data through an ODBC DSN such as ods_telstar. If we configure the same DSN on CRS, then we don't need manually modify each report's configuration after we publish them. If these reports are directly connecting to MySQL, then we have to manually modify each one's database configuration after we publish them. 
I've no idea what's wrong with all the setup. Any suggestions and comments are appreciated!

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