Web Analyzer - ability to access external data sources?

Documentation on help.sap.com for the 2004s Web Analyzer notes it can render queries, query views, infoproviders, and <b>external data sources</b> for ad-hoc analysis in the standardized reporting template.
Can anyone clarify exactly what constitutes external data? To my knowledge, I didn't think it was possible to report on something outside of the BI instance (let's say an Oracle table on another server, for example).
Thanks in advance for your help.

Hi Scott,
in the Web Analyzer you can use external OLAP data sources(ODBO or XMLA) . Relational data sources are not supported in NW2004s.
You can set this up in the portal system landscape.
Please have a look on
http://help.sap.com/saphelp_nw2004s/helpdata/de/8e/020597f9b4486492e69283fab424fa/frameset.htm
and
http://help.sap.com/saphelp_nw2004s/helpdata/de/8e/020597f9b4486492e69283fab424fa/frameset.htm
Depending on the data source different capabilities are supported, so that some options are only available when you are using the BI OLAP Processor and won't be supported when using external data sources.
Heike

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Dashboard with Webi Report link - Cannot access external data

Dear Gurus,
I've a dashboard with access to WEBI report for Language setting.
All works fine for the group: Administrators.
If I take the Users out of the Adminstrators group and assign them normal power user group, I get the message that the external data cannot be accessed. No Error # or so is displayed.
Even if I grant the usergroup Full Control / Power User on the
Universe,
the Connection
Dashboard itself,
WEBI Application
Webservices
Still it does not work.
As far as I can see is, that it can't be a Network (Firewall)-Problem, because it works for the memebers of the Adminstration groups - What else can it be?
I've attached the screen shot for your reference
Cannot find service name=WS_Lang_Pref or you do not have the rights to view this service.

Hi Guys,
This error is fixed by maintaining the security profile for
"Web Service Query"
Regards,
-Ahmed Baseer

Add external data sources to Webi 4.1 (xls, txt)

Hello,
What is the best way (if any) to allow my users to add in their external data sources to Web Intelligence 4.1? So that they can join this with Universes or just create stand alone Webi reports from their own External sources like Excel spreadsheets, .TXT or CSV files?
Thanks,
Matt

Thanks for the feedback,
We are actually using 4.1.1 (service pack 1) and when I'm logged in as the Administrator with 'Full Control' to Webi I only can select the following data sources (see attached):
- No data source
- Universe
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I can upload both Excel Files and Text Files to Webi no problem via --> Documents --> New Local Document but can't seem to access either of them by using any of the above data source selections.
With 4.1.1 is there another access level or privilege I need to enable to allow folks to get at external sources? If so, how?
THANKS,
Matt

Unable to add external data source in BAM : Error ORA-12505

Hi,
In BAM,
Im trying to add an external data source for creating a data object.
But when i try to test the connection i get the following error:
Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
Source: "java.sql.SQLException: Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor "
Listener refused the connection with the following error: ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
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i tried
lsnrctl stop.
delete listener.ora
lsnrctl start
lsnrctl reload
But still get the same error;
Im able to access the database with the specified username and password using sqlplus.
Your help will be appreciated.
Regards
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For #5, not Windows, ConfigMgr 2012 R2. Anything before ConfigMgr 2012 R2 is not supported for the 8.1 ADK.
For the permissions, what accounts are you setting this for. In general, if the share is on the same server, Everyone Full or Read on the Share and System Full or Read on the NTFS should work.
For the error message, it looks like you are trying to import an OS Image and not an OS Install Package. OS images use a WIM file and OS Install Packages use the entire set of source files from the media. For OS images, you must thus explicitly point it
to a specific WIM file.
Jason | http://blog.configmgrftw.com

Excel SSAS Tabular error: An error occurred during an attempt to establish a connection to the external data source

Hello there,
I have an Excel report I created which works perfectly fine on my dev environment, but fails on my test environment when I try to do a data refresh.
The key difference between both dev and test environments is that in dev, everything is installed in one server:
SharePoint 2013
SQL 2012: Database Instance, SSAS Instance, SSRS for SharePoint, SSAS POWERPIVOT instance (Powerpivot for SharePoint).
In my test and production environments, the architecture is different:
SQL DB Servers in High Availability (irrelevant for this report since it is connecting to the tabular model, just FYI)
SQL SSAS Tabular server (contains a tabular model that processes data from the SQL DBs).
2x SharePoint Application Servers (we installed both SSRS and PowerPivot for SharePoint on these servers)
2x SharePoint FrontEnd Servers (contain the SSRS and PowerPivot add-ins).
Now in dev, test and production, I can run PowerPivot reports that have been created in SharePoint without any issues. Those reports can access the SSAS Tabular model without any issues, and perform data refresh and OLAP functions (slicing, dicing, etc).
The problem is with Excel reports (i.e. .xlsx files) uploaded to SharePoint. While I can open them, I am having a hard time performing a data refresh. The error I get is:
"An error occurred during an attempt to establish a connection to the external data source [...]"
I ran SQL Profiler on my SSAS Server where the Tabular instance is and I noticed that every time I try to perform a data refresh, I get the following entries:
Every time I try to perform a data refresh, two entries under the user name ANONYMOUS LOGON.
Since things work without any issues on my single-server dev environment, I tried running SQL Server Profiler there as well to see what I get.
As you can see from the above, in the dev environment the query runs without any issues and the user name logged is in fact my username from the dev environment domain. I also have a separated user for the test domain, and another for the production domain.
Now upon some preliminary investigation I believe this has something to do with the data connection settings in Excel and the usage (or no usage) of secure store. This is what I can vouch for so far:
Library containing reports is configured as trusted in SharePoint Central Admin.
Library containing data connections is configured as trusted in SharePoint Central Admin.
The Data Provider referenced in the Excel report (MSOLAP.5) is configured as trusted in SharePoint Central Admin.
In the Excel report, the Excel Services authentication settings is set as "use authenticated user's account". This wortks fine in the DEV environment.
Concerning SecureStore, PowerPivot Configurator has configured it the PowerPivotUnnattendedAccount application ID in all the environments. There is
NO configuration of an Application ID for Excel Services in any of the environments (Dev, test or production). Altough I reckon this is where the solution lies, I am not 100% sure as to why it fails in test and prod. But as I read what I am
writing, I reckon this is because of the authentication "hops" through servers. Am I right in my assumption?
Could someone please advise what am I doing wrong in this case? If it is the fact that I am missing an Secure Store entry for Excel Services, I am wondering if someone could advise me on how to set ip up? My confusion is around the "Target Application
Type" setting.
Thank you for your time.
Regards,
P.

Hi Rameshwar,
PowerPivot workbooks contain embedded data connections. To support workbook interaction through slicers and filters, Excel Services must be configured to allow external data access through embedded connection information. External data access is required
for retrieving PowerPivot data that is loaded on PowerPivot servers in the farm. Please refer to the steps below to solve this issue:
In Central Administration, in Application Management, click Manage service applications.
Click Excel Services Application.
Click Trusted File Location.
Click http:// or the location you want to configure.
In External Data, in Allow External Data, click Trusted data connection libraries and embedded.
Click OK.
For more information, please see:
Create a trusted location for PowerPivot sites in Central Administration:
http://msdn.microsoft.com/en-us/library/ee637428.aspx
Another reason is Excel Services returns this error when you query PowerPivot data in an Excel workbook that is published to SharePoint, and the SharePoint environment does not have a PowerPivot for SharePoint server, or the SQL Server Analysis
Services (PowerPivot) service is stopped. Please check this document:
http://technet.microsoft.com/en-us/library/ff487858(v=sql.110).aspx
Finally, here is a good article regarding how to troubleshoot PowerPivot data refresh for your reference. Please see:
Troubleshooting PowerPivot Data Refresh:
http://social.technet.microsoft.com/wiki/contents/articles/3870.troubleshooting-powerpivot-data-refresh.aspx
Hope this helps.
Elvis Long
TechNet Community Support

Sharepoint 2013 Excel External Data Source Refresh Issue

I have been facing this issue for quite some time now.. i have created an Excel sheet in Excel-13 and have imported data from an external data source [SQL server 2012].
Everything is working fine, with the excel sheet on the desktop. Data refreshes, every-time i open the excel file and also at regular intervals that i have configured in the data source properties.
The problem begins when i save that excel sheet on my sharepoint server. the issues that i am facing are :
1. Changes made into the original data source, are not reflected immediately inside the excel sheet inside the browser. after 5-10 minutes, it reflects the changes..
2. The data doesn't refreshes automatically. After i update my data inside the sql server table, i have to manually trigger the refresh of the data connection when viewing the excel sheet inside the browser, even though i have marked "Refresh when opening
the file", and refresh every 1 minute inside the excel sheet. Any solutions ??
I have been troubled a lot by this issue, and seek for some quick solution.. Any help here ??

I found the solution finally, my self ..
Issue - 1 : It's going to take atleat 5-minutes to refresh the data connection, that is generally not a big time span.
Issue - 2 :
--> Set Your connection to refresh everytime the file is opened. go to internet explorer -> file -> internet options -> general -> Browsing History -> Settings -> Check for newer versions of stored pages... Check 'Every time I visit the
webpage'.
Now everytime i update your original data source, wait for 5-10 minutes and refresh my web page containing the excel sheet.. The Contents of the excel sheet are updated as desired..

Cannot access external data , Failed to get the document information.

Hi All,
In my dashboard there are live office connections which has optional prompts defined in SAP BI. I have bound the cells to these prompts in live office object properties.
There are no errors while refreshing the LO connections from excel sheet.
But when i run that dashboard and give BLANK value for that prompt then it throws the error :
Cannot access external data , Failed to get the document information. (LO 26315).
Reply highly appreciated.
Thanks & Regards,
DJ

Hi Hardik,
I am building a similar solution as yours connecting webi reports to Bex queries and reading the webi data through live office into the dashboards. I am using almost similar versions as yours - BW 7.1 SP5, BO 4.1 SP4, Dashboards and Live Office SP4 versions. I am facing issues setting up the live office connections itself. I create the Live office connections within an excel and when I try to import this excel spreadsheet into my dashboard designer, it runs forever and crashes.
Could you please list out the steps you performed to get the Dashboard to preview live office data? Do you have OLAP connections for BW cubes and created WebI reports using these connections or You created a Universe on top of the Bex Queries?
It would be great if you could share the steps performed.
With respect to your issue, check if the report engine service is running. Do you have any error message details apart from this error?
Thanks.
Regards,
Rohini.

Xcelsius SWF with QaaWS through SSL: Cannot access external data

I am getting the following error while loading Xcelsius Dashboard in https mode.
Error: Error #2170, Cannot Access External Data
Connection Type: Query as a Web Service
To access external data, add a cross-domain policy file to the external data web server.
The same dashboard is working on the following conditions:
1)     In http mode(both from a hosted website and from a clarity portlet)
2)     When I click preview from Xcelsius designer.
3)     When I run the .swf file directly.
The error is coming only when I host the swf file into a website (or running from a clarity portlet).
I am using the following cross-domain-policy file.
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
     <site-control permitted-cross-domain-policies="all"/>
        <allow-http-request-headers-from domain="" headers="" secure="true" />
        <allow-access-from domain="*" secure="true" />
</cross-domain-policy>
Any comments will be appreciated here.
Thanks,

Hi
I am facing the #2032 Error while running the Dashboard in portal developed using SAP Netweaver BW connection.
Scenario:
1>Actually our dashboard changes as fiscal year or budget type changes,so we have set trigger for the queries.
2>for 3-4 trigger times the dashboard changes as required without any error but after that when we change fiscal year or budget type it shows the following error:
Error:"Cannot Access External Data"
{ The BICS Remote web Service could not process your request.Open a CSN message on component BW-BEX-ET-XC and attach the technical details of the error from the following link:
http://sgsgsav0s2006:5000/bicsremotedebug?geterrorticket=KSF-1324043982210(this link changes each time the error pops up}
This error will popup and then the dashboard randomly displays data for some queries and for some it does not pull data.
After reloading the dashboard it runs fine for 3-4 times after that it again shows the error.This happens for 4-5 times then dashboard stucks at Initializing Screen for 10 mins then #2032 error comes.Then we restart our developement portal and the Dashboard runs fine for some time.
This happens even while triggering 4 queries.
We have
   Xcelsius 2008 Sp3
   Flash Player 10
   SAP EHP 1 for SAP NetWeaver 7.0
   SAP_BW sp08
   SAP_ABA sp08
   SAP_BASIS sp08
Dont know how to check Java Stack Version.
Please reply soon,so that we can proceed.
Thanks
Edited by: chinmaypadhi on Dec 29, 2011 7:44 AM

Cannot access external data - xcelsius

Hi All,
We are currently building QAAWS connections based on the existing webI reports and universes (BO 4.1 SP2 & Dashboard Designer). However, while executing the dashboards on iPad we are getting an error message "cannot access external data". Please confirm if QAAWS is supported on iPads or not. If not, is there any SCN official PAM / document for the same. And, what is the workaround or alternative to QAAWS, since re-mapping is required for the existing dashboards as well.
Best Regards,
Sameer

Hi Shwetha,
Thanks for the needed details.
I have gone through the SCN note 1970047 which talks about user id / pass should be hardcoded within your dashboard for QAAWS. However, I am still getting an error "Cannot Access External Data: Failed while trying to log on user Sameer. RFC error: Number:000 (USER_OR_PASSWORD_INCORRECT)" EVEN if I provide my enterprise credentials and click on preview. The same credentials works for me on BI Launchpad (same web server URL).
Is there any permanent solution / alternate to this issue? We do have a generic enterprise ID, but I should not get the above mentioned error anytime.
Best Regards,
Sameer Sachdeva

Accessing External Data from SharePoint 2010

I want to access external data from my SharePoint site.
I'm told that I need to follow these two articles.
http://msdn.microsoft.com/en-us/library/ff953161.aspx
http://msdn.microsoft.com/en-us/library/ff625800.aspx
I followed the first article but I get this error when I open the external list in my SharePoint site:
"Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Microsoft SharePoint Foundation-compatible HTML editor such as Microsoft SharePoint Designer. If the problem persists, contact your Web server administrator."
I don't know how to write a custom code
BTW I have installed PowerPivot on my SharePoint server.
Can someone please help me? I need to do this very quickly.

Hi,
Can you please elaborate whether the data you are getting is from excel file or from database.
1. If you are populating it from excel , then you can use the Excel service, Power pivot etc mechanism.
2. If you are getting it from SQL database then you can use BCS service application and use the OOTB external list and content type to display the same in your home page.
Links of artcles are given below.
http://www.concurrency.com/blog/accessing-external-data-using-business-connectivity-services-in-sharepoint-2010/
http://msdn.microsoft.com/en-us/library/ff677562(v=office.14).aspx
Hope this will help.
Thanks and Regards, -- Santanu Kumar Choudhury ----- SharePoint 2007/10/13 Developer

Re: BICCannot Access External Data - Error

Dear All,
I am developing xcelsius dashboards (ver 2008 SP3 ) using SAP Netweaver connection to populate the data directly from a SAP BEx query.
While refreshing the query in SAP portal with parameters, I am getting the following error.
Please guide me to resolve this error.
Error:
Cannot Access External Data
The BICS Remote Web Service could not process your request. Open a CSN message on component BW-BEX-ET-ER and attach the technical details of the error from the following link: http://bidev:50600/bicsremotedebug?geterrorticket=NEO-1279082559784
Thanks
Soma

Hi,
Is your problem resolved ??
we are also getting same error with SAP BW NW Connection
please reply as we have go live this friday
thanks
khyati

Cannot Access External Data - Dash error

I'm facing some problems to access a Dashboard. This problem is intermittent and ,at the same time, one user can access and another get the error message "Cannot Access External Data ; Value of from=GetReportBlock_Sales_Dashboard_Gap_Analysis entered is incorrect.".
No changes were made on this Dashboard and since middle of last year everything runs Ok.
This dashborad uses QaaWs.
The BW query runs OK and no incorrect data was found.
All caches were cleaned.
Could anyone suggest what should I do?
Tks!

Hi
I would suggest to monitor the system when the error happens
1. http traces as per SAP note 1231878 - How to trace a SWF file's data connectivity inside Internet Explor
2. webi processing server traces on your BOE server as per SAP note 1335757 - Enabling and disabling tracing in XI 3.1 for specific services without requiring a restart
3. QAAWS traces as per SAP note 1199027 - How to turn on log4j logging for Query As A Web Service (QAAWS) / Live Office
Regards
F,

Access odbc data sources from PL/SQL

Dear All,
I would like to know is there any way where i could access odbc data sources from pl/sql (i.e i would like to insert, update records into MSAccess table from pl/sql procedures, triggers). Would appreciate any help regarding this.

The only way I know of how is to write and external function library and use that to access ODBC datasource ...if someone else knows something else I would be interesting in hearing about that also.

Excel, PowerView error in SharePoint 2013: "An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source."

I've installed SQL Server 2012 SP1 + SP server 2012 + SSRS and PowerPivot add-in.
I also configured excel services correctly. Everything works fine but the powerview doesn't work!
While I open an excel workbook consist of a PowerView report an error occurs: "An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions
to access the data source."
error detail:
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="http://www.microsoft.com/sql/reportingservices">An
error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source.</Message><HelpLink xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3128.0</ProductVersion><ProductLocaleId
xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation
xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the
data source.</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'EntityDataSource'.</Message><MoreInformation><Source></Source><Message>For more information about this error navigate
to the report server on the local server machine, or enable remote errors</Message></MoreInformation></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
Please help me to solve this issue. I don't know if uploading the excel workbook is enough or maybe It needed to connect to another data source.
I Appreciate in advance.

Hi Ali.y,
Based on the current error message, the error can be related to the
Claims to Windows Token Service (C2WTS) and is an expected error under certain conditions. To verify the issue, please check the aspects below:
     1. The C2WTS Windows service and C2WTS SharePoint service are both running.
     2. Check the SQL Server Browser service is running on the machine that has the PowerPivot instance of SSAS.
     3. Check the domain. You're signing into SharePoint with a user account in some domain (call it Domain A). When Domain A is equal to Domain B which SharePoint server itself is located (they're the same domain), or Domain
A trusts Domain B.
In addition, the error may be caused by Kerberos authentication issue due to missing SPN. In order to make the Kerberos authentication work, you need to configure the Analysis Services to run under a domain account, and register the SPNs for the Analysis
Services server.
To create the SPN for the Analysis Services server that is running under a domain account, run the following commands at a command prompt:
• Setspn.exe -S MSOLAPSvc.3/Fully_Qualified_domainName OLAP_Service_Startup_Account
Note: Fully_Qualified_domainName is a placeholder for the FQDN.
• Setspn.exe -S MSOLAPSvc.3/serverHostName OLAP_Service_Startup_Account
For more information, please see:
How to configure SQL Reporting Services 2012 in SharePoint Server 2010 / 2013 for Kerberos authentication
Regards,
Heidi Duan
Heidi Duan
TechNet Community Support

An error occurred accessing a data source.

Hi,
I have seen many posts talking about this error but still i am facing the same issue. The process i have followed is:
1) created infopath form with receive data connection to SQL DB with plain username/pwd
2) placed the repaeating table of receive dataconnection, form has full trust
3) converted the dataconnection to udcx and stored it in data connection library of site collection
4) published the form for admin approval, and as i am the admin i have uploaded it and activated it
5) approved the dataconnection
6) i have modified the infoath settings to use SQL authen, data connection files , cross domain
But still i am getting this error:
An error occurred accessing a data source.
An entry has been added to the Windows event log of the server.
Log ID:6932
Regards,
Amarnath.
Regards, Amar.

hi,
I have found below log:
DataAdapterException, Exception Message: The database returns an error. Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.)
but i am receiving data only here is my query:
SELECT [Service Request],[Task Order],COUNT(*) as TotalTestCases,SUM(CASE WHEN [Status] = 'Completed' THEN 1 ELSE 0 END) AS Completed,
SUM(CASE WHEN [Status] = 'Blocked' THEN 1 ELSE 0 END) AS Blocked,SUM(CASE WHEN [Status] not in('Completed','Blocked') THEN 1 ELSE 0 END) AS InProgress FROM
DashBoardView where SRStatus = 'Active' group by [Service Request],[Task Order]
is my calculated columns is giving error? but when i run my wuery its giving correct output
Regards, Amar.

Web Analyzer - ability to access external data sources?

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