How To Fix CM_EHFND_COMN166 - Error "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 166

• Message text: Error "&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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_COMN166 - Error "&1" ?

  The SAP error message CM_EHFND_COMN166 typically indicates an issue related to the configuration or execution of a business process in the SAP system, particularly in the context of SAP's Extended Human Resources (EHFND) functionalities. The error message format suggests that it is a generic error that can occur in various scenarios, often related to missing or incorrect data.
  Cause:
  
  Missing Data: The error may occur if required data is missing in the system, such as employee information, organizational data, or configuration settings.
  Incorrect Configuration: There may be issues with the configuration of the relevant business processes or modules.
  Authorization Issues: The user may not have the necessary authorizations to perform the action that triggered the error.
  System Bugs: Occasionally, the error may be due to bugs in the SAP system or specific patches that need to be applied.
  
  Solution:
  
  Check Data Completeness: Verify that all required data is present and correctly configured in the system. This includes checking employee records, organizational units, and any other relevant master data.
  Review Configuration Settings: Go through the configuration settings related to the specific business process you are working with. Ensure that all necessary settings are correctly defined.
  Authorization Check: Ensure that the user has the appropriate authorizations to execute the transaction or process that resulted in the error.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. Applying the latest updates can sometimes resolve unexpected issues.
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure and gather more details about the error.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to look into specific transaction codes related to HR processes, such as PA30 (Maintain HR Master Data) or others relevant to your scenario.
  Documentation: Review the SAP Help Portal for documentation related to the specific module or functionality you are working with.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the CM_EHFND_COMN166 error in your SAP system.