How To Fix CLBW023 - DataSource &1 could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: CLBW - Classification and BW

• Message number: 023

• Message text: DataSource &1 could not be created

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 CLBW023 - DataSource &1 could not be created ?

  The SAP error message CLBW023 indicates that a DataSource could not be created. This error typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the configuration or setup of the DataSource.
  Causes:
  
  Missing Authorizations: The user may not have the necessary authorizations to create a DataSource.
  Incorrect Configuration: There may be issues with the configuration settings of the DataSource, such as incorrect source system settings.
  Technical Issues: There could be technical problems with the underlying system, such as connectivity issues or system performance problems.
  Existing DataSource: A DataSource with the same name may already exist, leading to a conflict.
  Transport Issues: If the DataSource is being created in a system that is not properly configured for transports, it may lead to this error.
  DataSource Type: The type of DataSource being created may not be supported or may require specific settings.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create DataSources. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Review Configuration: Double-check the configuration settings for the DataSource. Ensure that the source system is correctly defined and that all required fields are filled out.
  Check for Existing DataSource: Verify if a DataSource with the same name already exists. If it does, consider using a different name or modifying the existing DataSource.
  System Health Check: Perform a health check on the SAP system to ensure there are no underlying technical issues. This may include checking system logs, performance metrics, and connectivity.
  Transport Configuration: If applicable, ensure that the transport settings are correctly configured for the system where the DataSource is being created.
  Consult Documentation: Refer to SAP documentation or notes related to DataSource creation for any specific requirements or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CLBW023 error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSA3 (DataSource Test) for troubleshooting.
  Logs and Traces: Review system logs (SM21) and application logs (SLG1) for additional error messages or warnings that may provide more context about the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.