How To Fix RSDL120 - No transfer structure exists for DataSource &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDL - BW DB Connect

• Message number: 120

• Message text: No transfer structure exists for DataSource &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDL120 - No transfer structure exists for DataSource & ?

  The SAP error message RSDL120, which states "No transfer structure exists for DataSource &," typically occurs when there is an issue with the DataSource configuration in SAP BW (Business Warehouse) or SAP HANA. This error indicates that the system cannot find a transfer structure for the specified DataSource, which is necessary for data extraction.
  Causes:
  
  Missing Transfer Structure: The most common cause is that the transfer structure for the specified DataSource has not been created or activated.
  Incorrect DataSource Configuration: The DataSource may not be properly configured or may have been deleted or deactivated.
  Transport Issues: If the DataSource was transported from another system, the transfer structure may not have been included in the transport.
  Version Mismatch: There may be a version mismatch between the DataSource and the transfer structure, especially if changes were made after the DataSource was created.
  Authorization Issues: Lack of proper authorizations to access the DataSource or its associated transfer structure.
  
  Solutions:
  
  
  Create/Activate Transfer Structure:
  
  Go to the DataSource in the SAP BW system.
  Check if a transfer structure exists. If not, create a new transfer structure for the DataSource.
  If it exists but is not activated, activate it.
  
  
  
  Check DataSource Configuration:
  
  Verify the configuration of the DataSource in the Data Warehousing Workbench (transaction RSA1).
  Ensure that the DataSource is correctly set up and that all necessary settings are in place.
  
  
  
  Transport Check:
  
  If the DataSource was transported, check the transport logs to ensure that the transfer structure was included in the transport request.
  If it was not included, you may need to manually create the transfer structure in the target system.
  
  
  
  Recreate DataSource:
  
  If the DataSource is corrupted or misconfigured, consider deleting and recreating it. Ensure to back up any necessary configurations before doing this.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the DataSource and its transfer structure.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench, where you can manage DataSources and transfer structures.
  RSD1: InfoObject maintenance, where you can check InfoObjects related to the DataSource.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on creating and managing DataSources and transfer structures.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the DataSource or transfer structure.
  
  
  By following these steps, you should be able to resolve the RSDL120 error and ensure that the DataSource is properly configured for data extraction.