How To Fix RSAR440 - Transfer structure & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 440

• Message text: Transfer structure & does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR440 - Transfer structure & does not exist ?

  The SAP error message RSAR440, which states "Transfer structure & does not exist," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data transfer structure that is supposed to be used for data extraction or loading.
  Cause:
  
  Missing Transfer Structure: The most common cause of this error is that the specified transfer structure does not exist in the system. This can happen if the transfer structure was deleted or never created.
  Incorrect Configuration: The data source or InfoSource may be incorrectly configured, leading to a reference to a non-existent transfer structure.
  Transport Issues: If the transfer structure was transported from another system and the transport did not complete successfully, it may not exist in the target system.
  Data Source Changes: If there have been changes to the data source or InfoSource, the associated transfer structure may not have been updated accordingly.
  
  Solution:
  
  Check Transfer Structure: Verify if the transfer structure exists in the system. You can do this by navigating to the relevant transaction (e.g., RSA1 for Data Warehousing Workbench) and checking the transfer structures under the respective data source or InfoSource.
  Recreate Transfer Structure: If the transfer structure is missing, you may need to recreate it. This can be done by:
  
  Going to the Data Warehousing Workbench (RSA1).
  Navigating to the relevant data source.
  Right-clicking and selecting the option to create or generate the transfer structure.
  
  
  Check Data Source Configuration: Ensure that the data source is correctly configured and that it points to the correct transfer structure.
  Transport Check: If the transfer structure was supposed to be transported from another system, check the transport logs to ensure that it was successfully imported.
  Update InfoSource: If there have been changes to the InfoSource, ensure that the transfer structure is updated accordingly. You may need to regenerate the InfoSource.
  Consult Documentation: If you are unsure about the steps, refer to SAP documentation or consult with your SAP Basis or BW team for assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSO2: DataSource Maintenance
  RSO3: InfoSource Maintenance
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSAR440 error and ensure that the necessary transfer structures are in place for your data extraction and loading processes.