How To Fix RSAR664 - New compound field & for InfoSource & (&) inserted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 664

• Message text: New compound field & for InfoSource & (&) inserted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR664 - New compound field & for InfoSource & (&) inserted ?

  The SAP error message RSAR664 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue related to the InfoSource and the compound fields. This error indicates that a new compound field has been inserted into the InfoSource, which may not be properly configured or recognized in the data flow.
  Cause:
  
  New Compound Field: The error is triggered when a new compound field is added to an InfoSource, and the system is not able to recognize or process it correctly.
  Data Source Configuration: The InfoSource may not be properly configured to handle the new compound field, leading to inconsistencies in data extraction.
  Data Transfer Process (DTP): If the Data Transfer Process is not updated to include the new compound field, it can lead to this error.
  Inconsistent Metadata: There may be inconsistencies in the metadata definitions between the source system and the BW system.
  
  Solution:
  
  Update InfoSource: Ensure that the InfoSource is correctly updated to include the new compound field. This may involve adjusting the field mappings and ensuring that the new field is properly defined.
  Adjust Data Transfer Process (DTP): If you are using a DTP, make sure to update it to include the new compound field. This may involve modifying the DTP settings to ensure that the new field is included in the data transfer.
  Check Data Source: Verify that the data source from which the InfoSource is pulling data is correctly configured and that it includes the new compound field.
  Re-activate InfoSource: Sometimes, re-activating the InfoSource can help resolve the issue. This can be done in the SAP BW system by navigating to the InfoSource and re-activating it.
  Check for Consistency: Ensure that there are no inconsistencies in the metadata definitions. You may need to check the source system and the BW system for any discrepancies.
  Test Data Load: After making the necessary adjustments, perform a test data load to ensure that the new compound field is being processed correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling compound fields in InfoSources.
  Documentation: Review SAP BW documentation for best practices on managing InfoSources and compound fields.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RSAR664 error and ensure that your InfoSource is functioning correctly with the new compound field.