How To Fix RSM657 - Source system &(&) renamed &

RSM657 - Overview

• Message type: E = Error

• Message class: RSM -

• Message number: 657

• Message text: Source system &(&) renamed &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM657 - Source system &(&) renamed & ?

  The SAP error message RSM657 indicates that a source system has been renamed in the SAP landscape, which can lead to issues in data extraction or replication processes. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP Data Services when the system tries to access a source system that has been renamed or is no longer recognized under its previous name.
  
  Cause:
  
  Source System Renaming: The source system (like an SAP ERP system) has been renamed, and the BW system is still trying to access it using the old name.
  
  Configuration Issues: The configuration in the BW system may not have been updated to reflect the new name of the source system.
  Transport Issues: If the renaming was part of a transport request, the transport may not have been executed correctly, leading to inconsistencies.
  
  
  Solution:
  
  
  Update Source System Configuration:
  
  Go to the SAP BW system.
  Navigate to the Data Warehousing Workbench (Transaction RSA1).
  Under