How To Fix RSM656 - InfoSource &(&) renamed &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 656

• Message text: InfoSource &(&) renamed &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM656 - InfoSource &(&) renamed & ?

  The SAP error message RSM656 indicates that an InfoSource has been renamed. This message typically occurs in the context of SAP BW (Business Warehouse) when there are changes made to the InfoSource, such as renaming it, which can lead to inconsistencies or issues in data extraction or reporting.
  Cause:
  
  Renaming of InfoSource: The primary cause of this error is that the InfoSource has been renamed in the system, which can lead to references to the old name being invalid.
  Data Flow Issues: If the InfoSource is used in data flows, transformations, or other objects, those references may not automatically update to the new name.
  Inconsistent Metadata: The metadata in the system may not be updated to reflect the new name, leading to confusion or errors during data processing.
  
  Solution:
  
  Update References: Check all data flows, transformations, and queries that reference the old InfoSource name and update them to use the new name.
  Re-activate Objects: After renaming, it may be necessary to re-activate any objects that depend on the InfoSource to ensure they recognize the new name.
  Check InfoSource Settings: Go to the InfoSource settings in the SAP BW system and ensure that all configurations are correct and that there are no lingering references to the old name.
  Transport Requests: If the renaming was done in a development environment, ensure that the changes are properly transported to the production environment.
  Clear Cache: Sometimes, clearing the BW cache can help resolve issues related to metadata inconsistencies.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like RSA1 (Data Warehousing Workbench) to manage InfoSources and check their settings.
  Documentation: Refer to SAP documentation for detailed steps on managing InfoSources and handling renaming issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to InfoSource renaming or provide additional troubleshooting steps.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation.