How To Fix FDT_CHANGE_INFO314 - Decision tree setting 'allow no match' was set to true

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 314

• Message text: Decision tree setting 'allow no match' was set to true

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO314 - Decision tree setting 'allow no match' was set to true ?

  The SAP error message "FDT_CHANGE_INFO314 Decision tree setting 'allow no match' was set to true" typically relates to the configuration of decision trees in the SAP Financial Data Management (FDM) or similar modules that utilize decision trees for processing data.
  Cause:
  The error indicates that the decision tree has been configured to allow for scenarios where no match is found for the input data. This setting can lead to issues if the system expects a match to be found for processing transactions or data entries. The specific cause of the error can vary, but it generally arises when:
  
  The decision tree is set to allow no matches, which may not align with the expected behavior of the application.
  The input data does not meet the criteria defined in the decision tree, leading to a situation where no matching rule is applicable.
  There may be a misconfiguration in the decision tree settings or the rules defined within it.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Decision Tree Configuration:
  
  Access the decision tree configuration in the SAP system.
  Check the setting for "allow no match." If it is set to true, consider whether this is appropriate for your use case. If not, change it to false.
  
  
  
  Adjust Input Data:
  
  Ensure that the input data being processed aligns with the criteria defined in the decision tree. If necessary, modify the data to ensure it meets the expected conditions.
  
  
  
  Modify Decision Tree Rules:
  
  If the decision tree is intended to handle cases where no match is found, ensure that there are appropriate fallback rules or handling mechanisms in place to manage such scenarios.
  
  
  
  Testing:
  
  After making changes, test the decision tree with various input scenarios to ensure that it behaves as expected and that the error does not recur.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring decision trees and understanding the implications of the "allow no match" setting.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP FDM or decision tree configurations.
  
  
  
  Related Information:
  
  Decision Trees in SAP: Decision trees are used in various SAP modules to automate decision-making processes based on predefined rules. They can be complex and require careful configuration to ensure they function correctly.
  SAP Notes and Knowledge Base: Check SAP Notes for any known issues or patches related to decision trees and the specific error message.
  Training and Documentation: Familiarize yourself with SAP training materials or documentation related to decision trees and their configuration to better understand how to manage these settings.
  
  By following these steps, you should be able to address the error and ensure that your decision tree configuration aligns with your business requirements.