How To Fix 42126 - The GUI control was not initialized

42126 - Overview

• Message type: E = Error

• Message class: 42 - Information Workbench

• Message number: 126

• Message text: The GUI control was not initialized

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.

42126 - Details

• The SAP error message 42126: The GUI control was not initialized typically indicates an issue with the SAP GUI (Graphical User Interface) not being able to properly initialize a control or component. This can happen for various reasons, including configuration issues, software bugs, or problems with the installation of the SAP GUI itself.
  Causes:
  
  Corrupted SAP GUI Installation: The installation of the SAP GUI may be corrupted or incomplete.
  Compatibility Issues: The version of the SAP GUI may not be compatible with the version of the SAP system you are trying to connect to.
  Missing or Incorrect Configuration: Configuration files or settings may be missing or incorrectly set.
  Network Issues: Problems with the network connection to the SAP server can also lead to this error.
  User Profile Issues: Sometimes, user-specific settings or profiles can cause issues with the GUI.
  
  Solutions:
  
  Reinstall SAP GUI: Uninstall the current version of SAP GUI and then reinstall it. Make sure to download