To connect to SAP Business Warehouse, you can use either a DSN or an ODBC connection string. Both of these methods use the odbc_connect function.

Connect to a DSN

To connect using a DSN:

$cnx = odbc_connect("CData SAPBusinessWarehouse Sys", "", "");

Provide a Driver Connection String

To connect using an ODBC connection string:

$cnx = odbc_connect("DRIVER={CData ODBC Driver for SAP Business Warehouse};User=myuseraccount;Password=mypassword;URL=http://localhost:8000/sap/bw/xml/soap/xmla;", "", "");