How To Fix FDT_CHANGE_INFO313 - Decision tree setting 'allow no match' was set to false

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 313

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO313 - Decision tree setting 'allow no match' was set to false ?

  The SAP error message FDT_CHANGE_INFO313 indicates that the decision tree setting for "allow no match" has been set to false. This setting is part of the Flexible Decision Table (FDT) framework in SAP, which is used for decision-making processes in various applications, including pricing, credit management, and more.
  Cause:
  The error occurs when the decision tree is configured in such a way that it does not allow for scenarios where no match is found for the input data. This can happen if:
  
  The decision tree is designed to require a match for every input.
  The input data does not correspond to any of the defined rules or conditions in the decision tree.
  The configuration of the decision tree has been altered, leading to this restriction.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Review Decision Tree Configuration:
  
  Check the configuration of the decision tree in the FDT framework.
  Look for the setting related to "allow no match" and determine if it needs to be changed to true.
  
  
  
  Modify Input Data:
  
  Ensure that the input data being processed matches one of the defined rules in the decision tree.
  If necessary, adjust the input data to ensure it aligns with the expected conditions.
  
  
  
  Add Default Handling:
  
  If it is acceptable for your business logic, consider adding a default rule or handling for cases where no match is found. This can be done by creating a catch-all rule that provides a default output when no other conditions are met.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the FDT framework to understand the implications of changing the "allow no match" setting and how it affects your decision-making process.
  
  
  
  Testing:
  
  After making changes, thoroughly test the decision tree with various input scenarios to ensure that it behaves as expected and that the error does not recur.
  
  
  
  Related Information:
  
  FDT Framework: The Flexible Decision Table framework allows users to create complex decision-making logic without extensive coding. It is often used in scenarios where business rules need to be defined and managed dynamically.
  Error Handling: Understanding how to handle errors in decision trees is crucial for maintaining robust applications. Consider implementing logging and monitoring to catch and address issues proactively.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error. The SAP Community forums can also be a valuable resource for finding solutions shared by other users.
  
  By following these steps, you should be able to address the error message FDT_CHANGE_INFO313 effectively.