How To Fix CM_EHFND_FW_CALC_ENG015 - Usage of symbol "&1" before number "&2" is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_FW_CALC_ENG - Common ACE Calculation Engine Exception Class

• Message number: 015

• Message text: Usage of symbol "&1" before number "&2" is not permitted

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 CM_EHFND_FW_CALC_ENG015 - Usage of symbol "&1" before number "&2" is not permitted ?

  The SAP error message CM_EHFND_FW_CALC_ENG015 indicates that there is an issue with the usage of a symbol in a calculation or expression within the SAP system. Specifically, the error states that the symbol "&1" is being used before a number "&2", which is not permitted according to the rules of the calculation engine.
  Cause:
  This error typically arises in scenarios where:
  
  Incorrect Syntax: The expression or formula being used has incorrect syntax, such as trying to use a variable or symbol before a numeric value in a way that is not allowed.
  Order of Operations: The order in which symbols and numbers are used does not conform to the expected rules of the calculation engine.
  Data Type Mismatch: There may be a mismatch in the expected data types, where a symbol is expected to be used in a different context.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Expression: Check the expression or formula where the error is occurring. Ensure that the syntax is correct and that symbols are used in the appropriate order.
  
  
  Correct Usage of Symbols: Make sure that symbols are not being used before numeric values in a way that violates the rules of the calculation engine. For example, if you are trying to perform an operation, ensure that the symbols are placed correctly.
  
  
  Check Data Types: Verify that the data types of the variables and constants being used in the expression are compatible. If necessary, convert data types to ensure compatibility.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific calculation engine you are using. This can provide insights into the correct syntax and usage of symbols.
  
  
  Debugging: If the issue persists, consider using debugging tools within SAP to trace the execution of the calculation and identify where the error is occurring.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a colleague who has experience with the specific module or calculation engine you are working with.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training Resources: If you are frequently encountering issues with calculations in SAP, consider additional training or resources to better understand the calculation engine and its rules.
  
  By following these steps, you should be able to identify and correct the cause of the error message CM_EHFND_FW_CALC_ENG015.