!--a11y-->
Enabling Business-to-Business Processes 
This documentation describes how to define XML-based business processes between business partners that use industry standards. It also explains how to define, configure, and monitor these processes.
Smaller business partners can exchange XML documents by using an easy-to-use client.
The following table lists the prerequisites for this documentation:
Prerequisite |
Description |
Technical usage type for SAP NetWeaver |
Process Integration (PI) |
IT scenarios |
Scenario Enabling Application-to-Application Processes This scenario describes the basic principles of message-based process integration in SAP NetWeaver and the tools used. Since integration processes are a part of message-based process integration, you need to understand these basic principles. |
Tools |
Integration Builder (Integration Repository and Integration Directory) For more information, see the Enabling Application-to-Application Processes scenario. |