How To Fix RSR_LAUNCH_EXCEL055 - Use overwritten back-end service '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSR_LAUNCH_EXCEL - Messages for Excel Launch

• Message number: 055

• Message text: Use overwritten back-end service '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSR_LAUNCH_EXCEL055 - Use overwritten back-end service '&1' ?

  The SAP error message RSR_LAUNCH_EXCEL055 typically occurs when there is an issue with launching an Excel report from SAP BW (Business Warehouse) or SAP BI (Business Intelligence). The message indicates that the back-end service being used to generate the report has been overwritten or is not functioning as expected.
  Cause:
  
  Overwritten Back-End Service: The back-end service that is supposed to generate the report has been modified or replaced, which can lead to inconsistencies.
  Configuration Issues: There may be configuration issues in the SAP BW system or in the Excel add-in that is being used to connect to SAP.
  Authorization Problems: The user may not have the necessary authorizations to access the back-end service or the data being requested.
  Network Issues: Connectivity problems between the Excel client and the SAP server can also lead to this error.
  Version Compatibility: There may be compatibility issues between the version of Excel being used and the SAP BW system.
  
  Solution:
  
  Check Back-End Service: Verify if the back-end service has been changed or overwritten. If so, restore the original service or update the configuration to point to the correct service.
  Review Configuration: Ensure that the configuration settings in SAP BW and the Excel add-in are correct. This includes checking the connection settings and any relevant parameters.
  User Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to access the data and the back-end service.
  Network Connectivity: Test the network connection between the Excel client and the SAP server. Ensure that there are no firewall or proxy issues that could be blocking the connection.
  Update Software: Ensure that both the SAP BW system and the Excel add-in are up to date. Check for any patches or updates that may resolve compatibility issues.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Technical Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message RSR_LAUNCH_EXCEL055.