How To Fix RSAR528 - Transfer rules &1 &2 are inconsistent. Activate them again

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 528

• Message text: Transfer rules &1 &2 are inconsistent. Activate them again

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR528 - Transfer rules &1 &2 are inconsistent. Activate them again ?

  The SAP error message RSAR528 indicates that there is an inconsistency in the transfer rules for a specific DataSource in the SAP system. This error typically occurs in the context of SAP BW (Business Warehouse) when there are issues with the transfer rules that define how data is transferred from a source system to the BW system.
  Cause:
  The inconsistency can arise due to several reasons, including:
  
  Changes in DataSource: If the structure of the DataSource has changed (e.g., fields added or removed) and the transfer rules have not been updated accordingly.
  Manual Modifications: If the transfer rules were manually modified or not properly activated after changes were made.
  Transport Issues: If the transfer rules were transported from one system to another and did not activate correctly.
  Version Mismatch: If there is a mismatch between the version of the DataSource and the transfer rules.
  
  Solution:
  To resolve the RSAR528 error, follow these steps:
  
  
  Check Transfer Rules:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the InfoSource and locate the transfer rules that are causing the issue.
  Check the transfer rules for any inconsistencies or errors.
  
  
  
  Re-activate Transfer Rules:
  
  Select the transfer rules that are inconsistent.
  Right-click and choose the option to "Activate" the transfer rules again. This will regenerate the transfer rules based on the current structure of the DataSource.
  
  
  
  Check DataSource:
  
  Ensure that the DataSource is active and that its structure is correct.
  If there have been changes to the DataSource, make sure to adjust the transfer rules accordingly.
  
  
  
  Transport Requests:
  
  If the issue occurred after a transport, check the transport request for any errors or issues during the import process.
  Re-import the transport request if necessary.
  
  
  
  Consistency Check:
  
  Use the transaction code RSA3 to perform a consistency check on the DataSource and transfer rules.
  This can help identify any additional issues that may need to be addressed.
  
  
  
  Check Logs:
  
  Review the logs for any additional error messages or warnings that may provide more context about the inconsistency.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA3: Extractor Checker
  RSC1: Transfer Rules
  
  
  Documentation: Refer to SAP Help documentation for detailed information on transfer rules and DataSources.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to transfer rules and inconsistencies.
  
  By following these steps, you should be able to resolve the RSAR528 error and ensure that your transfer rules are consistent and functioning correctly.