Configuring Web Service Security in AS-ABAP 

Use

To configure Web service security in SAP NetWeaver usage type AS-ABAP, you have to do the following:

·        Configure the RFC destination for the Web service security services

·        Configure the logical port for the Web service security services

Configuring the RFC Destination

Perform the following steps to configure the RFC destination for the Web service security services:

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       1.      Use transaction SM59 to create a new RFC destination of type HTTP Connections to Ext. Server.

       2.      Specify connection type G and enter an arbitrary description.

       3.      Specify the following technical settings:

¡        Target Host: Host name of the Integration Server (AS-Java)

¡        Service No.: Port number of the Integration Server (AS-Java)

¡        Path Prefix: Path prefix of the Integration Server (AS-Java)

Depending on the logon procedure or security settings you are going to specify in Step 4, you must set the path prefix as follows:

§         If the logon procedure is Basic Authentication and the SSL option is inactive, enter the path prefix /wssproc/plain?style=document.

§         If the logon procedure is Basic Authentication or Send SAP logon ticket, and the SSL option is active, enter the path prefix /wssproc/ssl?style=document.

§         If the logon procedure is SSL Client Certificate or Send SAP logon ticket, and the SSL option is active, enter the path prefix /wssproc/cert?style=document.

       4.      Select the logon/security settings that correspond to the path prefix specified in Step3..

Configuring the Logical Port

Perform the following steps to configure the logical port for the Web service security services:

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       1.      Use transaction LPCONFIG to configure the logical port by specifying the following attributes.

Settings for the Logical Port:

Attribute	Value
Proxy class	CO_WSSEWSSPROCESSOR_VI_DOCUMEN
Logical port	BASIC
Description	Any description
Default port	Select the check box
Runtime	Select Web Service Infrastructure
Call parameter: HTTP Destination	Enter the RFC destination you configured above

       2.      Save and activate the logical port.