How To Fix FDT_EXPRESSIONS759 - Result data object should be of type table

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 759

• Message text: Result data object should be of type table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS759 - Result data object should be of type table ?

  The SAP error message FDT_EXPRESSIONS759 indicates that there is an issue with the data type of a result data object in a formula or expression within the SAP system, specifically in the context of the Flexible Data Types (FDT) framework. The error message states that the result data object should be of type "table," but it is not.
  Cause:
  
  Incorrect Data Type: The expression or formula you are using is expected to return a table type result, but it is returning a different type (e.g., scalar, string, etc.).
  Misconfiguration: There may be a misconfiguration in the data model or the expression logic that leads to an incorrect data type being produced.
  Expression Logic: The logic defined in the expression may not be correctly set up to handle or return a table type.
  
  Solution:
  
  Check Expression Logic: Review the expression or formula that is causing the error. Ensure that it is designed to return a table type result. If it is supposed to return multiple rows or columns, make sure the logic reflects that.
  Adjust Data Types: If the expression is returning a different data type, modify it to ensure that it returns a table. This may involve using functions or methods that aggregate or format the data correctly.
  Review Data Model: Check the underlying data model to ensure that the data types are correctly defined and that the expression is referencing the correct fields or tables.
  Testing: After making changes, test the expression to ensure that it now returns the expected table type result without errors.
  
  Related Information:
  
  FDT Framework: The Flexible Data Types framework in SAP allows for dynamic data handling and manipulation. Understanding how to work with data types within this framework is crucial for resolving such errors.
  Documentation: Refer to SAP documentation or help resources related to FDT expressions and data types for more detailed guidance on how to structure expressions correctly.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues and found solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and use case.