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 expected types, leading to calculation errors.
  
  Solutions:
  
  Check Input Data: Review the input data for the function to ensure that it is valid and meets the expected criteria. Look for any null values, incorrect formats, or out-of-range values.
  Review Formula Logic: Examine the formula for any logical errors. Ensure that all operations are valid and that there are no divisions by zero or other problematic calculations.
  Debugging: Use debugging tools in SAP to trace the execution of the function and identify where the error occurs. This can help pinpoint the exact cause of the calculation error.
  Configuration Review: Check the configuration settings related to the formula and ensure that all necessary parameters and dependencies are correctly set up.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific function and its expected behavior.
  Error Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to look into specific transaction codes related to the module you are working with (e.g., pricing, costing).
  SAP Notes: Search for relevant SAP Notes that may address known issues or provide patches related to the error message.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with a technical expert who can provide deeper insights into the specific function and its implementation.