How To Fix FRMLDLG421 - Function &1 was not executed due to a calculation error

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLDLG - RMS-FRM: Dialog Messages for Formula

• Message number: 421

• Message text: Function &1 was not executed due to a calculation error

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 FRMLDLG421 - Function &1 was not executed due to a calculation error ?

  The SAP error message FRMLDLG421 indicates that a function (denoted by &1) was not executed due to a calculation error. This error typically occurs in the context of SAP's formula processing, often related to the use of formulas in various applications such as pricing, cost calculations, or other areas where complex calculations are performed.
  Causes:
  
  Invalid Input Data: The data being processed may contain invalid or unexpected values that the formula cannot handle.
  Formula Logic Errors: There may be an issue with the logic of the formula itself, such as division by zero, references to non-existent fields, or incorrect data types.
  
  Configuration Issues: The configuration of the formula or the related function module may not be set up correctly.
  Missing Dependencies: The function may rely on other calculations or data that are not available or have not been executed successfully.
  Data Type Mismatches: The data types of the inputs to the function may not match the