How To Fix CM_EHFND_COMN154 - Operator for &1 not allowed

CM_EHFND_COMN154 - Overview

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 154

• Message text: Operator for &1 not allowed

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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CM_EHFND_COMN154 - Details

• The SAP error message CM_EHFND_COMN154 with the description "Operator for &1 not allowed" typically occurs in the context of SAP applications that utilize the SAP Cloud Platform or SAP HANA, particularly when dealing with data operations or expressions in calculations or queries.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Invalid Operator Usage: The operator being used in a calculation or expression is not valid for the data type of the operand. For example, trying to use a mathematical operator on a string or a non-numeric type.
  
  
  Data Type Mismatch: The operands involved in the operation may not be compatible. For instance, attempting to perform arithmetic operations on a date or a string.
  
  
  Business Logic Constraints: There may be specific business rules or constraints defined in the application that restrict the use of certain operators for specific fields or data types.
  
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the