How To Fix FDT_EXPRESSIONS770 - No table parameter set

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 770

• Message text: No table parameter set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS770 - No table parameter set ?

  The SAP error message FDT_EXPRESSIONS770: No table parameter set typically occurs in the context of using the SAP Fiori or SAP S/4HANA applications that involve the use of expressions or data transformation logic, particularly when working with the FDT (Form Data Transformation) framework.
  Cause:
  This error generally indicates that a required table parameter has not been set or is missing in the context where the expression is being evaluated. This can happen due to several reasons, such as:
  
  Missing Configuration: The configuration for the data transformation or expression might not have been set up correctly.
  Incorrect Mapping: The mapping of fields or parameters in the expression might be incorrect or incomplete.
  Data Context Issues: The data context in which the expression is being executed may not have the necessary parameters available.
  
  Solution:
  To resolve the FDT_EXPRESSIONS770 error, you can follow these steps:
  
  
  Check Configuration:
  
  Review the configuration settings for the FDT expressions or data transformation logic. Ensure that all required parameters, especially table parameters, are correctly defined.
  
  
  
  Verify Parameter Mapping:
  
  Go through the mapping of fields and parameters in your expression. Make sure that all necessary parameters are included and correctly referenced.
  
  
  
  Review Data Context:
  
  Ensure that the data context in which the expression is being executed contains all the required data. If the expression relies on specific data being present, make sure that it is available at runtime.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints and analyze the execution flow to identify where the parameter is missing.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for FDT and expressions to understand the requirements for setting table parameters and any specific guidelines that may apply.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your implementation or version.
  
  
  
  Related Information:
  
  FDT (Form Data Transformation): A framework in SAP that allows for the transformation of data between different formats and structures.
  Expressions in FDT: Used to define logic for data transformation, including calculations, conditions, and data manipulations.
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue causing the FDT_EXPRESSIONS770 error in your SAP environment.