How To Fix RSDA473 - Prerequisites for exceptional updates not fullfilled (see log)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 473

• Message text: Prerequisites for exceptional updates not fullfilled (see log)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA473 - Prerequisites for exceptional updates not fullfilled (see log) ?

  The SAP error message RSDA473, which states "Prerequisites for exceptional updates not fulfilled (see log)," typically occurs in the context of Data Warehousing and is related to the use of the Data Transfer Process (DTP) in SAP BW (Business Warehouse). This error indicates that certain conditions required for executing exceptional updates are not met.
  Causes:
  
  Missing or Incorrect Settings: The DTP may not be configured correctly. This includes settings related to the update mode, data source, or target InfoProvider.
  Data Source Issues: The data source from which data is being extracted may not be set up to allow for exceptional updates.
  Data Integrity Issues: There may be issues with the data being processed, such as missing keys or invalid data formats.
  Authorization Issues: The user executing the DTP may not have the necessary authorizations to perform exceptional updates.
  Log Information: The error message suggests checking the log for more specific details about what prerequisites are not fulfilled.
  
  Solutions:
  
  Check DTP Settings: Review the DTP settings to ensure that they are configured correctly for exceptional updates. This includes checking the update mode and ensuring that the target InfoProvider supports exceptional updates.
  Review Data Source: Ensure that the data source is correctly set up and that it allows for exceptional updates. Check if the data source is active and properly connected.
  Data Quality Check: Validate the data being processed to ensure that it meets the required format and integrity constraints. Look for any missing or invalid data that could cause the update to fail.
  Authorization Check: Verify that the user executing the DTP has the necessary authorizations to perform the operation. This may involve checking roles and permissions in the SAP system.
  Consult the Log: As the error message suggests, check the detailed log for more specific information about the prerequisites that are not fulfilled. This can provide insights into what exactly is causing the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to DTPs and exceptional updates for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify and resolve the issue causing the RSDA473 error in your SAP BW environment.