How To Fix USMD_XI_PROXY002 - Error while reading message &1 (edition &2, repl. model &3, system &4)

USMD_XI_PROXY002 - Overview

• Message type: E = Error

• Message class: USMD_XI_PROXY - Messages for SOA Services (from EHP5)

• Message number: 002

• Message text: Error while reading message &1 (edition &2, repl. model &3, system &4)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_XI_PROXY002 - Error while reading message &1 (edition &2, repl. model &3, system &4) ?

  The SAP error message USMD_XI_PROXY002 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with reading a message related to a specific edition, replication model, or system. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying system connections.
  Causes:
  
  
  Configuration Issues: The replication model or edition may not be correctly configured in the system.
  Data Inconsistencies: There may be inconsistencies in the data that the system is trying to read, such as missing or incorrect entries.
  System Connectivity: Issues with the connection to the backend system or the middleware (like SAP PI/PO) can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access the required data or perform the operation.
  Transport Issues: If the relevant transport requests have not been properly imported or are missing, it can lead to this error.
  
  Solutions:
  
  Check Configuration: Verify the