How To Fix FDT_CORE031 - Unnamed expression type is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 031

• Message text: Unnamed expression type is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE031 - Unnamed expression type is not supported ?

  The SAP error message FDT_CORE031 with the description "Unnamed expression type is not supported" typically occurs in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework. This error indicates that there is an issue with the expression being used in a data transfer or transformation process.
  
  Cause:
  
  Unnamed Expressions: The error suggests that there is an expression in your data transformation that does not have a proper name or identifier. This can happen if the expression is not defined correctly in the configuration.
  Incorrect Configuration: The configuration of the data transfer or transformation might be incomplete or incorrect, leading to the system not being able to recognize the expression type.
  Unsupported Expression Types: The expression type being used may not be supported by the FDT framework, which can happen if you are trying to use a custom or complex expression that is not recognized.
  
  
  Solution:
  
  Check Expression Definitions: Review the expressions