How To Fix CM_EHFND_FW_CALC_ENG074 - Unknown mathematical function "&1"

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 074

• Message text: Unknown mathematical function "&1"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_FW_CALC_ENG074 - Unknown mathematical function "&1" ?

  The SAP error message CM_EHFND_FW_CALC_ENG074 with the description "Unknown mathematical function '&1'" typically indicates that the system has encountered a mathematical function in a calculation that it does not recognize or cannot process. This can occur in various contexts, such as when using custom calculations in SAP applications, especially in the context of SAP HCM (Human Capital Management) or SAP SuccessFactors.
  Causes:
  
  Typographical Error: The function name may have been misspelled or incorrectly formatted.
  Unsupported Function: The function being used may not be supported in the version of SAP you are using.
  Custom Code Issues: If there are custom calculations or enhancements, the function may not be defined correctly in the custom code.
  
  Configuration Issues: There may be issues with the configuration of the calculation schema or rules where the function is being called.
  Missing Function Definition: The function may not be defined in the system, or it may require additional components or packages that are