How To Fix CM_EHFND_COMN163 - &1: Entering an operator is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 163

• Message text: &1: Entering an operator 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_COMN163 - &1: Entering an operator is not permitted ?

  The SAP error message CM_EHFND_COMN163 with the description "Entering an operator is not permitted" typically occurs in the context of using the SAP Cloud Platform or SAP Fiori applications, particularly when dealing with expressions or filters in a query or a data model.
  Cause:
  This error usually arises when:
  
  Invalid Expression: You are trying to use an operator (like AND, OR, etc.) in a context where it is not allowed. For example, you might be trying to combine conditions in a way that the system does not support.
  Syntax Error: There may be a syntax error in the expression you are trying to create, such as missing parentheses or incorrect placement of operators.
  Data Model Restrictions: The data model or the specific query you are working with may have restrictions on how operators can be used.
  
  Solution:
  To resolve this error, consider the following steps:
  
  Review the Expression: Check the expression or filter you are trying to create. Ensure that you are not using operators inappropriately. For example, if you are using a filter, make sure it adheres to the expected syntax.
  Check Documentation: Refer to the SAP documentation for the specific application or module you are working with. This can provide insights into the correct usage of operators and expressions.
  Simplify the Query: If possible, simplify the query or expression to isolate the issue. Start with a basic condition and gradually add complexity to identify where the error occurs.
  Use Supported Operators: Ensure that you are using operators that are supported in the context you are working in. Some environments may have limitations on the types of operators that can be used.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for assistance. They may have additional insights or solutions based on your specific configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Look for discussions in SAP Community forums where other users may have encountered and resolved similar issues.
  Training and Documentation: If you are frequently working with queries and expressions in SAP, consider additional training or reviewing documentation to better understand the capabilities and limitations of the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.