How To Fix /LTB/TR_UI066 - Internal error reading the screen information

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 066

• Message text: Internal error reading the screen information

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 /LTB/TR_UI066 - Internal error reading the screen information ?

  The SAP error message /LTB/TR_UI066 Internal error reading the screen information typically indicates an issue with the SAP GUI or the underlying configuration of the SAP system. This error can occur due to various reasons, including:
  Causes:
  
  Corrupted GUI Installation: The SAP GUI installation on the client machine may be corrupted or not properly configured.
  Incompatible GUI Version: The version of the SAP GUI may not be compatible with the version of the SAP system you are trying to access.
  Network Issues: Temporary network issues or interruptions can lead to incomplete data being sent or received, causing internal errors.
  Authorization Issues: Lack of proper authorizations for the user can sometimes lead to unexpected errors.
  Screen Configuration Issues: There may be issues with the screen configuration or customizations in the SAP system that are causing the error.
  SAP Notes: There may be known issues or bugs that have been documented in SAP Notes that relate to this error.
  
  Solutions:
  
  Reinstall or Repair SAP GUI: If the GUI is corrupted, reinstalling or repairing the SAP GUI can resolve the issue.
  Check Compatibility: Ensure that the version of the SAP GUI is compatible with the SAP system version. If necessary, update the SAP GUI to the latest version.
  Check Network Connection: Ensure that your network connection is stable and that there are no interruptions.
  Review Authorizations: Check if the user has the necessary authorizations to access the transaction or screen.
  Clear Cache: Clear the SAP GUI cache. This can sometimes resolve issues related to corrupted cache files.
  Check SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. Implement any recommended fixes or patches.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any steps to reproduce it.
  
  Related Information:
  
  SAP Notes: Always check the SAP Support Portal for any relevant notes that may provide additional context or solutions for this error.
  Transaction Codes: If you are working with specific transaction codes, ensure that they are functioning correctly and that there are no known issues with them.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /LTB/TR_UI066 Internal error reading the screen information.