How To Fix FDT_EXPRESSIONS152 - Default action result data object needed (Only action column as result)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 152

• Message text: Default action result data object needed (Only action column as result)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS152 - Default action result data object needed (Only action column as result) ?

  The SAP error message FDT_EXPRESSIONS152 indicates that a default action result data object is required when you are trying to use an action column as a result in a decision table or expression in SAP's Flexible Decision Table (FDT) framework. This error typically arises in scenarios where the system expects a specific data object to be defined but cannot find it.
  Cause:
  The error occurs due to one of the following reasons:
  
  Missing Data Object: The action column in your decision table is configured to produce a result, but the corresponding data object that should hold this result is not defined or is missing.
  Incorrect Configuration: The configuration of the decision table or the expressions may not be set up correctly, leading to the system not being able to identify the required data object.
  Incompatibility: The action column may not be compatible with the expected data types or structures defined in the decision table.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Define the Default Action Result Data Object:
  
  Go to the configuration of your decision table or expression.
  Ensure that a default action result data object is defined for the action column. This can usually be done in the settings or properties of the decision table.
  
  
  
  Check Configuration:
  
  Review the configuration of the decision table to ensure that all necessary data objects are correctly defined and linked.
  Make sure that the action column is properly set up to produce a result and that the data types match.
  
  
  
  Validate Data Types:
  
  Ensure that the data types of the action column and the expected result data object are compatible. Mismatched data types can lead to this error.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for Flexible Decision Tables and expressions to understand the requirements for defining action columns and result data objects.
  
  
  
  Testing:
  
  After making the necessary changes, test the decision table or expression to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  SAP FDT Framework: The Flexible Decision Table framework allows users to create complex decision logic in a more visual and manageable way. Understanding how to configure decision tables and expressions is crucial for effective use.
  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 troubleshooting and finding solutions shared by other users.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.