How To Fix RSAR663 - New selection field & for InfoSource & (&) inserted

RSAR663 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 663

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

Self-Explanatory Message

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RSAR663 - Details

• The SAP error message RSAR663 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data extraction process, particularly when new selection fields are added to an InfoSource. This message indicates that the system has inserted new selection fields into the InfoSource, which may require adjustments in the data flow or transformation processes.
  
  Cause:
  
  Changes in the Source System: The source system may have undergone changes, such as the addition of new fields or modifications to existing fields, which are not reflected in the InfoSource.
  InfoSource Configuration: The InfoSource may not be properly configured to handle the new selection fields, leading to inconsistencies during data extraction.
  Data Transfer Process (DTP) Issues: If the Data Transfer Process is not updated to accommodate the new fields, it can lead to errors during data loading.
  
  
  Solution:
  
  
  Update InfoSource: 
  
  Go to the InfoSource in the SAP BW system and check the structure. Ensure