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Use the CData API Server in Microsoft Power BI
You can use the CData API Server to feed SAP data to Power BI dashboards. Simply drag and drop SAP data into data visuals on the Power BI canvas.
The CData API Server enables you to use REST, OData, JSON, or Open APIs to connect to and query SAP data. The OData standard enables real-time access to the live data, and support for OData is integrated into Power BI. This article details how to import an OData feed of SAP data into Microsoft Power BI.
About SAP Data Integration
CData provides the easiest way to access and integrate live data from SAP. Customers use CData connectivity to:
- Access every edition of SAP, including SAP R/3, SAP NetWeaver, SAP ERP / ECC 6.0, and SAP S/4 HANA on premises data that is exposed by the RFC.
- Perform actions like sending IDoc or IDoc XML files to the server and creating schemas for functions or queries through SQL stored procedures.
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Connect optimally depending on where a customer's SAP instance is hosted.
- Customers using SAP S/4HANA cloud public edition will use SAP NetWeaver Gateway connectivity
- Customers using SAP S/4HANA private edition will use either SAP ERP or SAP NetWeaver Gateway connectivity.
While most users leverage our tools to replicate SAP data to databases or data warehouses, many also integrate live SAP data with analytics tools such as Tableau, Power BI, and Excel.
Getting Started
Set Up the API Server
If you have not already done so, download the CData API Server. Once you have installed the API Server, follow the steps below to begin producing secure SAP OData services:
Connect to SAP
To work with SAP data from Microsoft Power BI, we start by creating and configuring a SAP connection. Follow the steps below to configure the API Server to connect to SAP data:
- First, navigate to the Connections page.
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Click Add Connection and then search for and select the SAP connection.
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Enter the necessary authentication properties to connect to SAP.
- After configuring the connection, click Save & Test to confirm a successful connection.
Configure API Server Users
Next, create a user to access your SAP data through the API Server. You can add and configure users on the Users page. Follow the steps below to configure and create a user:
- On the Users page, click Add User to open the Add User dialog.
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Next, set the Role, Username, and Privileges properties and then click Add User.
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An Authtoken is then generated for the user. You can find the Authtoken and other information for each user on the Users page:
Creating API Endpoints for SAP
Having created a user, you are ready to create API endpoints for the SAP tables:
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First, navigate to the API page and then click
Add Table
.
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Select the connection you wish to access and click Next.
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With the connection selected, create endpoints by selecting each table and then clicking Confirm.
Gather the OData Url
Having configured a connection to SAP data, created a user, and added resources to the API Server, you now have an easily accessible REST API based on the OData protocol for those resources. From the API page in API Server, you can view and copy the API Endpoints for the API:
Connect to SAP Data from Power BI Desktop
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Open Power BI Desktop and click Get Data -> OData feed.
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In the OData feed connection, set the URL property to the OData Endpoint URL previously copied and click OK (e.g. "http://localhost:8080/api.rsc"):
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In the next step of the wizard, define the authentication credentials. Select Basic and then enter the credentials for a user authorized to make requests. Specify the User name and enter the user's authtoken in the Password field:
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Select the tables that you would like to import into Power BI and click Load
Create Data Visualizations
After pulling the data into Power BI, you can create data visualizations in the Report view. Follow the steps below to create a pie chart:
- Select the pie chart icon in the Visualizations pane.
- Select a dimension in the Fields pane: for example, Genre Name.
- Select a measure in the Fields pane: for example, GenreId.
You can change sort options by clicking the ellipsis (...) button for the chart. Options to select the sort column and change the sort order are displayed.
You can use both highlighting and filtering to focus on data. Filtering removes unfocused data from visualizations; highlighting dims unfocused data. You can highlight fields by clicking them:
You can apply filters at the page level, at the report level, or to a single visualization by dragging fields onto the Filters pane. To filter on the field's value, select one of the values that are displayed in the Filters pane.
Click Refresh to synchronize your report with any changes to the data.
Free Trial & More Information
If you are interested in connecting to your SAP data (or data from any of our other supported data sources) from Microsoft Power BI, download API Server to begin creating flexible and customizable REST, OData, JSON and Open APIs from any database or data store! As always, our world-class support team is ready to answer any questions you may have.
