How To Fix UJA_EXCEPTION126 - Invalid rule validation method &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 126

• Message text: Invalid rule validation method &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION126 - Invalid rule validation method &1 ?

  The SAP error message UJA_EXCEPTION126 with the description "Invalid rule validation method &1" typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP BW (Business Warehouse) when there is an issue with the validation method defined for a rule in a planning or consolidation process.
  Cause:
  
  Invalid Method Reference: The error indicates that the rule validation method specified (represented by &1) is not recognized or is invalid. This could be due to a typo, a missing method, or a method that has been deleted or not properly configured.
  Configuration Issues: The validation method may not be correctly set up in the system, or there may be inconsistencies in the configuration.
  Version Mismatch: If you are using a version of SAP that does not support the specified validation method, this error can occur.
  Transport Issues: If the system has recently undergone a transport of changes, the validation method may not have been included or properly transported.
  
  Solution:
  
  Check the Rule Definition: Review the rule where the error is occurring. Ensure that the validation method specified is correct and exists in the system.
  Validate Configuration: Go to the configuration settings for the validation methods in your SAP system. Ensure that the method is defined and active.
  Correct Typographical Errors: If the method name is hardcoded in the rule, check for any typographical errors.
  Consult Documentation: Refer to SAP documentation or help resources to verify that the validation method you are trying to use is supported in your version of SAP.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and correctly transported.
  System Restart: In some cases, a system restart or refresh may resolve temporary inconsistencies.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes often provide specific guidance on resolving issues.
  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 the official SAP BPC or BW documentation for detailed information on rule validation methods and their configurations.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical support team for further investigation.