How To Fix FDT_CORE810 - Message text of &1(&2) requires a fourth message variable

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 810

• Message text: Message text of &1(&2) requires a fourth message variable

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE810 - Message text of &1(&2) requires a fourth message variable ?

  The SAP error message FDT_CORE810 indicates that there is an issue with the message text that is being processed in the context of the SAP Fiori Design Time (FDT) framework. Specifically, the message text requires a fourth message variable, but it is not being provided.
  Cause:
  The error typically arises when:
  
  A message is defined in the system that expects four variables to be passed to it, but only three are provided.
  There may be a mismatch between the message definition and the actual parameters being passed in the code or configuration.
  The message text itself is incorrectly defined or modified, leading to a discrepancy in the expected number of parameters.
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  
  Check Message Definition:
  
  Go to transaction SE91 (Message Class) in SAP.
  Look for the message class and message number associated with FDT_CORE810.
  Verify the message text and ensure that it is defined to accept four variables.
  
  
  
  Review Code/Configuration:
  
  Identify where the message is being called in your code or configuration.
  Ensure that you are passing four parameters to the message when it is invoked. If you are only passing three, you need to add the fourth parameter.
  
  
  
  Modify Message Text:
  
  If the message text does not require four variables, you may need to modify the message definition to only require three variables. This should be done with caution and ideally in consultation with your SAP Basis or ABAP team.
  
  
  
  Testing:
  
  After making the necessary changes, test the functionality to ensure that the error no longer occurs and that the message displays correctly with the expected parameters.
  
  
  
  Related Information:
  
  Message Classes: In SAP, messages are organized into message classes, which can be managed through transaction SE91. Each message can have a specific number of variables that it expects.
  Debugging: If you are unsure where the message is being called, you can use the debugger to trace the execution and find the point where the message is invoked.
  SAP Notes: Check the SAP Support Portal for any relevant notes or updates regarding this error message, as there may be specific patches or updates that address known issues.
  
  By following these steps, you should be able to resolve the FDT_CORE810 error and ensure that your SAP application functions correctly.