How To Fix ALM_US_BW022 - The & datasource uses & as an extractor!!

SAP Error Message - Details

• Message type: E = Error

• Message class: ALM_US_BW - Messages for ALM BW Reporting

• Message number: 022

• Message text: The & datasource uses & as an extractor!!

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 ALM_US_BW022 - The & datasource uses & as an extractor!! ?

  The SAP error message ALM_US_BW022 indicates that a specific DataSource is using an extractor that is not compatible with the current configuration or setup in your SAP BW (Business Warehouse) system. This error typically arises when there is an issue with the DataSource configuration or the underlying extractor logic.
  Cause:
  
  
  Extractor Type: The error suggests that the DataSource is using an extractor that is not supported or is incorrectly configured. This could be due to:
  
  The extractor being a generic extractor that does not provide the necessary data.
  The DataSource being set up incorrectly in the BW system.
  The underlying source system not being properly connected or configured.
  
  
  
  DataSource Configuration: There may be issues with how the DataSource is defined in the BW system, such as missing fields or incorrect mappings.
  
  
  Source System Issues: The source system (e.g., SAP ERP) may have issues that prevent the extractor from functioning correctly, such as missing authorizations or incorrect settings.
  
  
  Solution:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP BW system and verify its configuration.
  Ensure that the DataSource is correctly defined and that all necessary fields are included.
  
  
  
  Review Extractor Logic:
  
  If the DataSource is based on a custom extractor, review the logic of the extractor to ensure it is functioning as expected.
  Check if the extractor is compatible with the BW system.
  
  
  
  Check Source System Connection:
  
  Ensure that the connection to the source system is active and properly configured.
  Verify that the necessary authorizations are in place for the user accessing the DataSource.
  
  
  
  Use Transaction RSA1:
  
  Use transaction RSA1 in the BW system to check the DataSource and its settings.
  Look for any inconsistencies or errors in the DataSource definition.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  
  
  
  Testing:
  
  After making changes, test the DataSource to ensure that it is now functioning correctly and that the error message no longer appears.
  
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for guidance on DataSource configuration and extractor usage.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex configurations or custom developments.
  
  By following these steps, you should be able to identify the root cause of the ALM_US_BW022 error and implement a solution to resolve it.