This option works best when Kerberos authentication is enabled for your domain, or when the data source is on the same computer as the report server. If Kerberos authentication is not enabled, Windows credentials can only be passed to one other computer. This means that if the external data source is on another computer, requiring an additional connection, you will get an error instead of the data you expect. Select Prompt for credentials if you want the user to enter his or her credentials each time he or she runs the report.
Select Stored credentials if you want to access the data using a single set of credentials. The credentials are encrypted before they are stored. You can select options that determine how the stored credentials are authenticated. Select Use as Windows credentials if the stored credentials belong to a Windows user account. Select Set execution context to this account if you want to set the execution context on the database server. Select Credentials are not required if you want to specify credentials in the connection string, or if you want to run the report using a least-privilege account that is configured on the report server.
If this account is not configured on the report server, users will be prompted for credentials and any scheduled operations that you define for the report will not run. Select Enable this data source if you want the data source to be active. If the data source is configured but not active, users will see an error message when they attempt to use a report based on the data source.
If you mistakenly delete a shared data source that you meant to keep, you can create a new one that contains the same connection information. After you recreate the shared data source, you must open each report and model that used that data source and select the shared data source. The new shared data source item can have a different name, credentials, or connection string syntax from the one you delete.
As long as the connection resolves to the same data source, data source properties can vary from the original values. Use caution when deleting a report model. If you delete a model, you can no longer open and modify any reports that are based on that model in Report Builder. If you inadvertently delete a model that is used by existing reports, you must regenerate the model, re-create and save any reports that use the model, and re-specify any model item security that you want to use.
You cannot simply regenerate the model and then attach it to an existing report. To view a list of reports and models that use the data source, open the Dependent Items page for the shared data source. You can access this page when you open the data source in the web portal or a SharePoint application page.
Note that the Dependent Items page does not show data-driven subscriptions. If a shared data source is used by a subscription, the subscription will not appear in the dependent items list.
For report models, the list of dependent items shows the reports that were created in Report Builder. For shared data sources, the dependent items list can include both reports and report models. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. We can get this to run as a stand-alone report. The Tablix I have set up in the report contains all the related account, loan and client info required, but I need to list the balance as of the parm date.
Value, Fields! Value, "DataSet2". Report item expressions can only refer to fields within the current dataset scope or, if inside an aggregate, the specified dataset scope. Letters in the names of fields must use the correct case. The first parameter AccountId should be in DataSet1, the second parameter "Accountid" and the third parameter "Currentbalance" must be in the DataSet2. Please note, the field is case-sensitive. Based on the error message, please make sure the field is exact correct.
I have been able to get the report to run without error using the lookup function. Thank you for your help. Data processing extensions and data providers must be natively compiled for the platform where they are installed.
If you deploy a data source programmatically by using the SOAP Web service, you must define the data source extension. Use data extension values from the RSReportDesigner. By default, the file is located in the following folder:. Many third-party standard. NET Framework data providers are available as downloads from the Microsoft Download Center and from third-party sites. NET Framework data providers do not necessarily support all the functionality supplied by Reporting Services data processing extensions.
In addition, some OLE DB data providers and ODBC drivers can be used to author and preview reports, but are not designed to support reports published on a report server. For more information, see Data Processing Extensions and. For more information about custom data processing extensions, see Implementing a Data Processing Extension. For more information about standard. NET Framework data providers, see the System.
Data namespace. The table later in this topic provides information about supported data sources by version and by platform. Platform considerations for Reporting Services data sources are separate for the report authoring client and the report server.
On an x64 platform, to edit and preview reports in Report Designer, you must have bit data providers installed in the x86 platform directory. When you deploy a report to a bit report server, the report server must have natively compiled bit data providers installed. Wrapping a bit data provider in bit interfaces is not supported.
For more information, check the documentation for the data provider. The following table lists Microsoft data processing extensions and data providers that you can use to retrieve data for report datasets and report models. For more information about an extension or data provider, click the link in the second column. The table columns are described as follows:. Source of report data: The type of data being accessed; for example, relational database, multidimensional database, flat file, or XML.
This column answers the question: "What types of data can Reporting Services use for a report? Reporting Services Data Source Type: One of the data source types you see in the drop-down list when you define a data source in Reporting Services.
This list is populated from installed and registered DPEs and data providers. This column answers the question: "What data source type do I select from the drop-down list when I create a report data source? This column answers the question: "When I select a data source type, which corresponding data processing extension or data provider is used?
Underlying Data Provider version Optional : Some data source types support more than one data provider. These could be different versions of the same provider or different implementations by third-parties for a type of data provider. The provider name frequently appears in the connection string after you have configured a data source. Contents Exit focus mode. Is this page helpful?
Please rate your experience Yes No. Any additional feedback? Note Managing data source connections to report data sources is not the same as managing the report server connection to the report server database. In this article. Determines which report server data processing extension to use on the external data. The data source type is a managed property because it is configurable.
However, you should only configure a data source type if you are creating a new shared data source. Do not change the data source type in the property pages of a published report or model, as doing so will almost certainly invalidate the connection. It is unlikely that the data structures required by a report or model will be identical on a different data platform. Establishes the initial connection to an external data source.
A report can use static or dynamic connection strings. A static connection string is a set of values that the report always uses to connect to the same data source each time the report runs. A dynamic connection string is an expression that you build into the report, allowing the user to select which data source to use at run time.
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