What is 'Exactly Once In Order' in SAP BC-XI - Exchange Infrastructure?

Exactly Once In Order - Overview

• Component: BC-XI

• Component Name: Exchange Infrastructure

• Description: Quality of service of a message. The message is sent asynchronously. Messages with the same queue name are delivered in the order in which the sender sent them.

Exactly Once In Order - Details

• 
  Key Concepts: 
  Exactly Once In Order (EOIO) is a feature of the SAP Exchange Infrastructure (XI) component that ensures that messages sent between two systems are delivered in the same order they were sent. This ensures that messages are not lost or duplicated, and that the data is consistent between the two systems. 
  
  How to use it: 
  In order to use EOIO, you must first configure the XI component in your SAP system. This includes setting up the communication channels, defining the message types, and configuring the message mappings. Once this is done, you can enable EOIO for each communication channel. This will ensure that all messages sent between the two systems are delivered in the same order they were sent. 
  
  Tips & Tricks: 
  When configuring EOIO, it is important to ensure that all messages sent between the two systems have unique identifiers. This will help ensure that messages are not duplicated or lost. Additionally, it is important to monitor the performance of your XI system to ensure that messages are being delivered in a timely manner. 
  
  Related Information: 
  For more information on configuring and using EOIO with SAP Exchange Infrastructure, please refer to the official SAP documentation. Additionally, there are many online resources available that provide step-by-step instructions on how to configure and use EOIO with XI.