Configure a Connection Profile

From the CData ribbon, click Get Data and select From SAP ERP connection/s to launch the CData Query window. To setup a new connection, you will have to click the New SAP ERP Connection button. Here you can set the connection settings, test the connection, and save the connection profile.

Connecting with the RFC APIs

The CData Excel Add-In for SAP ERP uses the SAP RFC interface to connect to an SAP system. The ConnectionType specifies the RFC API you want to use to connect.

You must obtain the SAP libraries corresponding to your RFC API to connect.

Required RFCs

The RFCs used by the CData Excel Add-In for SAP ERP are listed as follows. If any listed below are not available, some or all functionality may not work. T-Code SE37 may be used to view available function modules in SAP.

• DDIF_FIELDINFO_GET
• RFC_GET_FUNCTION_INTERFACE
• RFC_GET_STRUCTURE_DEFINITION
• RFC_GET_SYSTEM_INFO
• RFC_GET_UNICODE_STRUCTURE
• RFC_READ_TABLE
• SLDAG_CHECK_FOR_UNICODE

Connecting to SAP ERP

Set the following to connect:

• Host: The host name of the target system. Host names can be regular host names defined in a hosts file, an IP address like 123.123.123.123, or an SAProuter address such as "/H/hostname/S/port/H/host/S/port/ ..."
• User: The user that is authenticating to the SAP system.
• Password: The password used to authenticate to the SAP system.
• Client: The client authenticating to the SAP system.
• SystemNumber: The number by which the target system is defined.
• Language: The ISO 639-1 language code you use to log into SAP ERP. The default is "EN".

To connect to a machine different from the Host machine, substitute Host with the following:

• GatewayHost: The gateway host you wish to connect to. If not specified, the provider will attempt to connect to the SAP system specified by Host.
• GatewayService: The gateway service you wish to connect to. If not specified, the SAP system will use the default "sapgw##" where the "##" is the SystemNumber.

To connect to a distributed system or systems with other configurations, see Fine-Tuning Data Access.

Certificates

In addition to User and Password, the CData Excel Add-In for SAP ERP also supports certificate authentication. To use certificate authentication, set the X509Certificate connection property to either point to a file that contains an X509 certificate in PEM format, or the PEM blob directly used for authentication during SAP Logon. In addition to setting X509Certificate, you will need to specify the appropriate SNC connection properties. The SNC connection properties are described under Fine-Tuning Data Access.

Connection Properties

The Connection properties describe the various options that can be used to establish a connection.

Managing Connections

After successfully authenticating to SAP ERP you will be able to customize the data you are importing. To learn more about this, see Managing Connections.

See Also

• Querying Data: Use the data selection wizard to pull data into a spreadsheet. You can also configure scheduled data refresh here.
• Using the Excel Add-In: Find other ways to interact with SAP ERP data, such as using the available CData Excel Functions.