How To Fix MPE_AHF_CUST003 - Only select E (error messages) or F (all messages) for the logging level

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_AHF_CUST - Messages for AHF Customizing

• Message number: 003

• Message text: Only select E (error messages) or F (all messages) for the logging level

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 MPE_AHF_CUST003 - Only select E (error messages) or F (all messages) for the logging level ?

  The SAP error message MPE_AHF_CUST003 indicates that there is an issue with the logging level configuration in the system. Specifically, it suggests that the logging level should only be set to either E (for error messages) or F (for all messages), and that other values are not acceptable.
  Cause:
  The error typically arises when a user or a configuration setting attempts to set the logging level to a value that is not recognized or allowed by the system. This could happen due to:
  
  Incorrect Configuration: The logging level might have been set to an invalid value in the configuration settings.
  User Input Error: A user might have mistakenly entered a logging level that is not supported.
  Custom Code: If there is custom code or a third-party integration that modifies logging settings, it may be setting an invalid value.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration Settings:
  
  Navigate to the relevant configuration area in SAP where logging levels are set.
  Ensure that the logging level is set to either E or F. If it is set to any other value, change it to one of the acceptable values.
  
  
  
  Review User Inputs:
  
  If the logging level is being set through user input (e.g., in a transaction or a report), ensure that users are only allowed to select E or F.
  Implement input validation to prevent invalid values from being entered.
  
  
  
  Examine Custom Code:
  
  If there is custom code that interacts with logging settings, review it to ensure it only uses valid logging levels.
  Modify the code to handle logging levels correctly.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration or code to ensure that the error no longer occurs.
  
  
  
  Documentation:
  
  Document the changes made to the configuration or code for future reference and to assist other team members.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to logging levels and error messages.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  System Logs: Review system logs for additional context or related error messages that may provide further clues about the issue.
  
  By following these steps, you should be able to resolve the MPE_AHF_CUST003 error and ensure that the logging level is correctly configured in your SAP system.