How To Fix EC451 - Menu bar was not changed and cannot be reset to original

SAP Error Message - Details

• Message type: E = Error

• Message class: EC - Development environment: Menu Painter

• Message number: 451

• Message text: Menu bar was not changed and cannot be reset to original

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 EC451 - Menu bar was not changed and cannot be reset to original ?

  The SAP error message EC451, which states "Menu bar was not changed and cannot be reset to original," typically occurs when there is an issue with the user interface settings in the SAP GUI. This error can arise due to various reasons, such as user-specific settings, system configuration issues, or problems with the SAP GUI itself.
  Causes:
  
  User-Specific Settings: The user may have made changes to the menu bar that are not being recognized by the system.
  SAP GUI Issues: There may be a problem with the installation or configuration of the SAP GUI.
  Authorization Issues: The user may not have the necessary authorizations to reset the menu bar.
  Corrupted User Profile: The user profile may be corrupted, leading to issues with the menu settings.
  
  Solutions:
  
  
  Reset User Settings:
  
  Go to the SAP GUI and navigate to the menu path: System > User Profile > Own Data.
  In the "Defaults" tab, you can reset your settings or adjust them as needed.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to modify and reset the menu bar. This may require assistance from a system administrator.
  
  
  
  Reinstall or Update SAP GUI:
  
  If the issue persists, consider reinstalling or updating the SAP GUI to the latest version. This can resolve any underlying issues with the software.
  
  
  
  Clear User Profile:
  
  If the user profile is corrupted, you may need to clear or recreate it. This can be done by deleting the user profile from the SAP system and allowing the system to create a new one upon the next login.
  
  
  
  Contact SAP Support:
  
  If none of the above solutions work, it may be necessary to contact SAP support for further assistance. They can provide more specific guidance based on the system configuration and logs.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often contain patches or workarounds for known issues.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Documentation: Review the SAP documentation for user profile management and menu settings for additional insights.
  
  By following these steps, you should be able to resolve the EC451 error and restore the functionality of the menu bar in your SAP environment.