How To Fix 72029 - Reduction rule & not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: 72 - Message Class for Time Management Reports

• Message number: 029

• Message text: Reduction rule & not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 72029 - Reduction rule & not defined ?

  The SAP error message 72029, which states "Reduction rule & not defined," typically occurs in the context of SAP's data reduction or data archiving processes. This error indicates that the system is trying to apply a reduction rule that has not been defined in the system.
  Cause:
  
  Missing Reduction Rule: The primary cause of this error is that the reduction rule referenced in the process is not defined in the system. This could happen if the rule was never created, was deleted, or if there is a typo in the rule name.
  Configuration Issues: There may be issues in the configuration settings related to data archiving or data reduction processes.
  Transport Issues: If the system has recently undergone a transport of changes, the reduction rule may not have been included in the transport request.
  
  Solution:
  
  
  Define the Reduction Rule:
  
  Go to the relevant transaction code (usually in the area of data archiving or reduction) to define the missing reduction rule.
  Ensure that the rule is correctly configured according to your business requirements.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the relevant customizing transactions (e.g., SPRO) to ensure that all necessary settings for data reduction are in place.
  Make sure that the reduction rules are properly assigned to the relevant objects.
  
  
  
  Verify Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that the reduction rule was included in the transport request.
  If it was not included, you may need to create a new transport request that includes the necessary configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with for any additional guidance on defining reduction rules.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like SARA (for archiving) or other relevant codes to manage reduction rules.
  SAP Notes: Check for any SAP Notes related to error 72029 for additional troubleshooting steps or patches.
  Documentation: Review the SAP Help Portal for detailed documentation on data archiving and reduction rules.
  
  By following these steps, you should be able to identify and resolve the issue related to the SAP error message 72029.