How To Fix CM_EHFND_FW_CALC_ENG121 - Usage of separator "&1" before opening bracket 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: 121

• Message text: Usage of separator "&1" before opening bracket 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_FW_CALC_ENG121 - Usage of separator "&1" before opening bracket is not permitted ?

  The SAP error message CM_EHFND_FW_CALC_ENG121 indicates that there is an issue with the syntax of a calculation or expression in your SAP system, specifically related to the usage of a separator (like a comma or semicolon) before an opening bracket. This typically occurs in contexts where expressions or formulas are being defined, such as in calculations, rules, or data transformations.
  
  Cause:
  The error is caused by incorrect syntax in the expression where a separator is used immediately before an opening bracket. This can happen in various scenarios, such as:
  
  In a calculation formula where you might have mistakenly placed a separator before an opening parenthesis.
  In a data transformation or mapping where the syntax does not conform to the expected format.
  
  
  Solution:
  To resolve this error, you should:
  
  
  Review the Expression: Check the specific expression or calculation that is causing the error. Look for any instances where a separator (like a comma or semicolon) is placed immediately