Use the CData ODBC Driver for SAP Business Warehouse in MicroStrategy

MicroStrategy is an analytics and mobility platform that enables data-driven innovation. When you pair MicroStrategy with the CData ODBC Driver for SAP Business Warehouse, you gain database-like access to live SAP Business Warehouse data from MicroStrategy, expanding your reporting and analytics capabilities. In this article, we walk through creating a database instance for SAP Business Warehouse in MicroStrategy Developer and creating a Warehouse Catalog based on SAP Business Warehouse data.

The CData ODBC driver offers unmatched performance for interacting with live SAP Business Warehouse data in MicroStrategy due to optimized data processing built into the driver. When you issue complex SQL queries from MicroStrategy to SAP Business Warehouse, the driver pushes supported SQL operations, like filters and aggregations, directly to SAP Business Warehouse and utilizes the embedded SQL engine to process unsupported operations (often SQL functions and JOIN operations) client-side. With built-in dynamic metadata querying, you can visualize and analyze SAP Business Warehouse data using native MicroStrategy data types.

Connect to SAP Business Warehouse as an ODBC Data Source

Information for connecting to SAP Business Warehouse follows, along with different instructions for configuring a DSN in Windows and Linux environments (the ODBC Driver for SAP Business Warehouse must be installed on the machine hosting the connected MicroStrategy Intelligence Server).

To connect to SAP Business Warehouse, set the URL property to a valid SAP Business Warehouse server base URL. The driver must connect to SAP Business Warehouse instances hosted over HTTP with XMLA access.

The driver supports the following authentication schemes via the AuthScheme property:

• None: Anonymous authentication, if available on the server.
• Basic: Set User and Password and set AuthScheme to Basic.
• Kerberos: See the Using Kerberos section of the help documentation for the required Kerberos properties.

By default, the driver attempts to negotiate SSL/TLS by checking the server's certificate against the system's trusted certificate store. To specify another certificate, see the SSLServerCert property for the available formats.

When you configure the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.

Windows

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Linux

If you are installing the CData ODBC Driver for SAP Business Warehouse in a Linux environment, the driver installation predefines a system DSN. You can modify the DSN by editing the system data sources file (/etc/odbc.ini) and defining the required connection properties.

/etc/odbc.ini

[CData SAPBusinessWarehouse Sys]
Driver = CData ODBC Driver for SAP Business Warehouse
Description = My Description
URL = https://mysapserver:8000
AuthScheme = Basic
User = username
Password = password

For specific information on using these configuration files, please refer to the help documentation (installed and found online).

Create a SAP Business Warehouse Database Instance in MicroStrategy Developer

You can connect to SAP Business Warehouse in MicroStrategy Developer by adding a database instance based on the CData ODBC Driver for SAP Business Warehouse.^*

1. Open MicroStrategy Developer and select a Project Source.
2. Navigate to Administration -> Configuration Managers -> Database Instances and right-click to add a new instance.
3. Name the instance, select Generic DBMS as the database connection type, and create a new database connection.
4. In the database connection wizard, name the connection and create a new Database Login name, using filler values for the user and password.
5. Select the DSN that you configured earlier as the ODBC data source (i.e., CData SAPBusinessWarehouse Sys).
6. Select the newly created database connection.

7. In the Project Source, right-click the project and open the Project configuration.
8. Navigate to Database Instances and select the newly created database instance.
9. Close MicroStrategy Developer and restart the connected MicroStrategy Intelligence Server to complete the database instance creation.

With the database instance configured, you will now be able to connect to SAP Business Warehouse data from the Warehouse Catalog and Data Import.

Connect to SAP Business Warehouse Data from the Warehouse Catalog

Once you have created a database instance based on the ODBC Driver for SAP Business Warehouse, you can connect to data from the Warehouse Catalog.

1. Select your project and click Schema -> Warehouse Catalog.
2. In the Read Settings for the Catalog, click Settings and set the queries to retrieve the schema:
   • To retrieve the list of tables, use the following query:

     SELECT 
       CatalogName NAME_SPACE,
       TableName TAB_NAME 
     FROM 
       SYS_TABLES
             

   • To retrieve the list of columns for selected tables, use the following query:

     SELECT DISTINCT 
       CatalogName NAME_SPACE, 
       TableName TAB_NAME, 
       ColumnName COL_NAME, 
       DataTypeName DATA_TYPE, 
       Length DATA_LEN, 
       NumericPrecision DATA_PREC, 
       NumericScale DATA_SCALE 
     FROM 
       SYS_TABLECOLUMNS 
     WHERE 
       TableName IN (#TABLE_LIST#) 
     ORDER BY
       1,2,3
             

   
3. Select tables to be used in the project.

If you are interested in connecting to SAP Business Warehouse from other MicroStrategy products, you can read about connecting from MicroStrategy Web and connecting from MicroStrategy Desktop.

Note: connecting using a ODBC driver requires a 3- or 4-tier architecture.