How To Fix RSAR516 - Error when determining the transfer structure fields

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 516

• Message text: Error when determining the transfer structure fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR516 - Error when determining the transfer structure fields ?

  The SAP error message RSAR516 typically occurs during the data transfer process in SAP BW (Business Warehouse) when there is an issue with the transfer structure fields. This error can arise due to various reasons, such as inconsistencies in the data model, issues with the data source, or problems with the transfer structure itself.
  Cause of RSAR516 Error
  
  Inconsistent Transfer Structure: The transfer structure may not be properly defined or may have been changed without updating the related objects.
  Missing Fields: The fields defined in the transfer structure may not match the fields in the data source or InfoSource.
  Data Source Issues: The data source may not be activated or may have errors that prevent it from being processed correctly.
  Field Mappings: There may be issues with the field mappings between the source and target structures.
  Data Type Mismatches: There could be mismatches in data types between the source and target fields.
  
  Solution for RSAR516 Error
  
  Check Transfer Structure: Verify that the transfer structure is correctly defined and activated. Ensure that all required fields are included and correctly mapped.
  Activate Data Source: Ensure that the data source is activated. You can do this by going to the Data Source in the SAP BW system and checking its status.
  Field Mapping: Review the field mappings in the InfoSource and ensure that they correspond correctly to the fields in the transfer structure.
  Data Source Consistency: Check for any inconsistencies in the data source. You can use transaction RSA1 to check the data source and its settings.
  Recreate Transfer Structure: If the issue persists, consider recreating the transfer structure to ensure that it is correctly set up.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes related to this error.
  
  Related Information
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench), RSO2 (Manage InfoSources), and RSO3 (Display InfoSources) to manage and troubleshoot data sources and transfer structures.
  SAP Notes: Check SAP Notes related to RSAR516 for any specific fixes or recommendations provided by SAP.
  Logs and Traces: Review the logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation or to reach out to SAP support for assistance.