How To Fix RSAU671 - Duplicate update rules for InfoCube=&1/InfoSource=&2 in version D

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAU - Update rules

• Message number: 671

• Message text: Duplicate update rules for InfoCube=&1/InfoSource=&2 in version D

Self-Explanatory Message

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• What is the cause and solution for SAP error message RSAU671 - Duplicate update rules for InfoCube=&1/InfoSource=&2 in version D ?

  The SAP error message RSAU671 indicates that there are duplicate update rules for a specific InfoCube and InfoSource in the Data Warehousing environment. This typically occurs when there are multiple update rules defined for the same InfoCube and InfoSource combination, which can lead to confusion and errors during data loading processes.
  Cause:
  
  Duplicate Update Rules: The primary cause of this error is the existence of more than one update rule for the same InfoCube and InfoSource. This can happen due to:
  
  Manual configuration errors where the same update rule is created multiple times.
  Importing or transporting objects that include duplicate update rules.
  Changes made by different users without proper coordination.
  
  
  
  Solution:
  To resolve the RSAU671 error, you can follow these steps:
  
  
  Identify Duplicate Update Rules:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the InfoCube in question and check the update rules associated with it.
  Look for any duplicate entries for the specified InfoSource.
  
  
  
  Remove or Consolidate Duplicates:
  
  If you find duplicate update rules, you need to decide which one to keep and which ones to delete.
  Ensure that the remaining update rule is correctly configured and meets your data loading requirements.
  
  
  
  Check Transport Requests:
  
  If the duplicates were introduced through a transport request, review the transport logs and ensure that only the necessary update rules are included in the transport.
  
  
  
  Test the Configuration:
  
  After making changes, test the data loading process to ensure that the error is resolved and that data is being loaded correctly into the InfoCube.
  
  
  
  Documentation:
  
  Document the changes made to avoid similar issues in the future and ensure that all team members are aware of the correct update rules.
  
  
  
  Related Information:
  
  Transaction Codes: Use RSA1 for the Data Warehousing Workbench, and you may also use RSAU for managing update rules.
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  Best Practices: Implement best practices for managing update rules, such as regular audits and version control, to prevent duplication in the future.
  
  By following these steps, you should be able to resolve the RSAU671 error and ensure smooth data loading processes in your SAP BW environment.