How To Fix FDT_WD_TOOLS349 - Decision Table &1 evaluated in multiple match mode

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_TOOLS - Message Class for tools

• Message number: 349

• Message text: Decision Table &1 evaluated in multiple match mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_WD_TOOLS349 - Decision Table &1 evaluated in multiple match mode ?

  The SAP error message FDT_WD_TOOLS349 indicates that a decision table is being evaluated in multiple match mode, which means that the decision table is set up to allow multiple matches for a given input, but the evaluation process is encountering issues due to this configuration.
  Cause:
  
  Multiple Match Mode: The decision table is configured to allow multiple matches, but the logic or the data being processed does not support this mode. This can happen if the decision table is not designed to handle multiple outputs or if the input data does not align with the expected multiple matches.
  Configuration Issues: There may be a misconfiguration in the decision table settings, such as incorrect conditions or rules that lead to ambiguity in the evaluation.
  Data Issues: The input data being evaluated may not be structured correctly or may not meet the criteria defined in the decision table.
  
  Solution:
  
  Review Decision Table Configuration: Check the configuration of the decision table to ensure that it is set up correctly for multiple matches. Verify that the conditions and rules are defined properly to handle multiple outputs.
  Adjust Evaluation Logic: If the decision table is not intended to support multiple matches, consider changing the evaluation mode to single match mode. This can be done in the decision table settings.
  Data Validation: Ensure that the input data being evaluated is valid and meets the criteria defined in the decision table. Clean or preprocess the data if necessary.
  Debugging: Use debugging tools to trace the evaluation process and identify where the conflict arises. This can help pinpoint the specific conditions or data causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring decision tables and understanding the implications of multiple match mode.
  
  Related Information:
  
  Decision Tables in SAP: Decision tables are used in SAP to define business rules and logic in a structured format. They allow for complex decision-making processes based on various input conditions.
  Multiple Match Mode: This mode allows a decision table to return multiple results for a given input, which can be useful in certain scenarios but may lead to complications if not managed properly.
  SAP Community and Support: If the issue persists, consider reaching out to the SAP community forums or SAP support for additional assistance and insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error message and ensure that your decision table functions as intended.