How To Fix FDT_EXPRESSIONS831 - No data object supplied for &2 parameter &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 831

• Message text: No data object supplied for &2 parameter &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_EXPRESSIONS831 - No data object supplied for &2 parameter &1 ?

  The SAP error message FDT_EXPRESSIONS831 indicates that there is an issue with a data object not being supplied for a specific parameter in a function or expression. This error typically arises in the context of SAP's Flexible Data Import (FDI) or similar data processing scenarios where expressions or functions are used to manipulate or validate data.
  Cause:
  The error occurs when:
  
  A function or expression is expecting a data object (like a field or variable) to be passed as a parameter, but it is not provided.
  There may be a misconfiguration in the data mapping or transformation logic.
  The data object might be incorrectly referenced or not defined in the context where it is being used.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Expression/Function: Review the expression or function that is generating the error. Ensure that all required parameters are being supplied correctly.
  
  
  Verify Data Mapping: If you are using a data mapping tool, check the mapping configuration to ensure that all necessary data objects are correctly mapped to the parameters of the function or expression.
  
  
  Parameter Definitions: Ensure that the parameters in the function or expression are correctly defined and that the data objects they reference are available in the current context.
  
  
  Debugging: If possible, use debugging tools to trace the execution of the expression or function to identify where the missing data object is expected.
  
  
  Documentation: Refer to the SAP documentation for the specific function or expression you are using to understand the required parameters and their expected data types.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates that might address this specific error message.
  
  
  Related Information:
  
  SAP FDI Documentation: Familiarize yourself with the Flexible Data Import documentation to understand how data objects and expressions are handled.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Error Handling: Implement error handling in your data processing logic to gracefully manage situations where data objects may not be available.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.