How To Fix TWBHS457 - Data pool does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: TWBHS - Test Workbench messages

• Message number: 457

• Message text: Data pool does not exist

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 TWBHS457 - Data pool does not exist ?

  The SAP error message TWBHS457: Data pool does not exist typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when a data pool that is being referenced in a query or report is not found in the system. This can happen for several reasons, including configuration issues, missing objects, or incorrect references.
  Causes:
  
  Non-existent Data Pool: The data pool you are trying to access has not been created or has been deleted.
  Incorrect Configuration: The data pool might not be properly configured in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the data pool.
  Transport Issues: If the data pool was recently transported from another system, it may not have been transported correctly.
  Naming Issues: There may be a typo or naming mismatch in the data pool reference.
  
  Solutions:
  
  
  Check Data Pool Existence:
  
  Verify that the data pool exists in the system. You can do this by navigating to the relevant area in SAP BW or HANA where data pools are managed.
  
  
  
  Create or Restore Data Pool:
  
  If the data pool does not exist, you may need to create it or restore it from a backup if it was deleted.
  
  
  
  Review Configuration:
  
  Ensure that the data pool is correctly configured. Check the settings and parameters associated with the data pool.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the data pool. You may need to consult with your SAP security team to verify this.
  
  
  
  Transport Check:
  
  If the data pool was recently transported, check the transport logs to ensure that it was transported successfully without errors.
  
  
  
  Correct Naming:
  
  Double-check the name of the data pool in your query or report to ensure there are no typos or discrepancies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on data pools and troubleshooting related issues.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.