How To Fix UMC049 - Unknown BW Release: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 049

• Message text: Unknown BW Release: &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.

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 UMC049 - Unknown BW Release: &1 ?

  The SAP error message UMC049 "Unknown BW Release: &1" typically occurs in the context of SAP Business Warehouse (BW) when the system is unable to recognize the specified BW release version. This can happen for several reasons, including configuration issues, incorrect settings, or missing components.
  Causes:
  
  Incorrect BW Release Version: The specified BW release version in the configuration might not be valid or recognized by the system.
  Missing or Incomplete Installation: The BW system might not be fully installed or configured, leading to the system not recognizing the BW release.
  System Upgrade Issues: If the system was recently upgraded, there might be inconsistencies or issues with the upgrade process that affect the recognition of the BW release.
  Configuration Errors: There may be errors in the configuration settings related to the BW system or the data source.
  
  Solutions:
  
  Check BW Release Version: Verify that the BW release version specified in the configuration is correct and matches the installed version of SAP BW.
  Review Installation: Ensure that the BW system is fully installed and that all necessary components are in place. If any components are missing, consider reinstalling or updating them.
  Upgrade Verification: If the system was recently upgraded, check the upgrade logs for any errors or warnings that might indicate issues with the upgrade process. You may need to reapply certain patches or perform additional configuration steps.
  Configuration Review: Go through the configuration settings related to the BW system and ensure that they are set up correctly. This includes checking the settings in transaction codes like RSA1 (Data Warehousing Workbench) and RSCUSTV10 (BW Customizing).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates available that resolve the issue.
  Consult Documentation: Review the official SAP documentation for your specific BW version to ensure that all configuration steps have been followed correctly.
  
  Related Information:
  
  SAP Support Portal: Access the SAP Support Portal for additional resources, including SAP Notes and Knowledge Base Articles related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 for BW modeling and RSCUSTV10 for customizing BW settings.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.