BRF430 - Error in formula evaluation; function &1 is not correct

SAP Error Message - Details

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 430

• Message text: Error in formula evaluation; function &1 is not correct

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

AnswerBot

• What is the cause and solution for SAP error message BRF430 - Error in formula evaluation; function &1 is not correct ?

  The SAP error message BRF430 indicates that there is an issue with the evaluation of a formula in the Business Rule Framework (BRF). Specifically, the error message states that a function referenced in the formula is not correct. This can occur for several reasons, and understanding the cause is essential for resolving the issue.
  Causes of BRF430 Error
  
  Incorrect Function Name: The function referenced in the formula may not exist or may be misspelled.
  Function Parameters: The function may be called with incorrect or insufficient parameters, leading to evaluation failure.
  Function Not Active: The function might not be active or properly defined in the BRF configuration.
  Data Type Mismatch: The data types of the parameters passed to the function may not match the expected types.
  Logical Errors: There may be logical errors in the formula that prevent it from being evaluated correctly.
  
  Solutions
  
  Check Function Name: Verify that the function name used in the formula is correct and matches the defined function in BRF.
  Review Function Parameters: Ensure that the correct number and type of parameters are being passed to the function. Check the function definition for expected parameters.
  Activate Function: If the function is not active, activate it in the BRF configuration.
  Data Type Validation: Ensure that the data types of the parameters being passed to the function are compatible with what the function expects.
  Debugging: Use the BRF debugging tools to step through the formula evaluation and identify where the error occurs.
  Consult Documentation: Review the SAP documentation for BRF to understand the expected behavior of the function and any constraints that may apply.
  
  Related Information
  
  BRF Documentation: SAP provides extensive documentation on the Business Rule Framework, which can be helpful in understanding how to define and use functions correctly.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on resolving BRF errors.
  Community Forums: Engage with the SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the BRF430 error and implement a solution to resolve it.