How To Fix LXE_TRANS021 - Error displaying dialog

SAP Error Message - Details

• Message type: E = Error

• Message class: LXE_TRANS -

• Message number: 021

• Message text: Error displaying dialog

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 LXE_TRANS021 - Error displaying dialog ?

  The SAP error message LXE_TRANS021 typically indicates an issue with displaying a dialog in the SAP system, often related to transaction handling or user interface issues. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Session Issues: The user may have too many open sessions or the session may have timed out.
  Authorization Problems: The user may not have the necessary authorizations to perform the action or access the dialog.
  System Configuration: There may be configuration issues in the SAP system that prevent the dialog from being displayed correctly.
  Network Issues: Connectivity problems between the client and the SAP server can lead to this error.
  SAP GUI Issues: Problems with the SAP GUI installation or version may also cause display issues.
  
  Solutions:
  
  Check User Sessions: Close any unnecessary sessions and try again. You can do this by logging out and logging back in.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the transaction or dialog. This may require checking with your SAP security team.
  System Configuration: Consult with your SAP Basis team to check for any configuration issues that might be affecting dialog display.
  Network Connectivity: Verify that there are no network issues affecting the connection to the SAP server. This may involve checking with your IT department.
  Update SAP GUI: Ensure that you are using the latest version of the SAP GUI. If not, consider updating it to the latest version.
  Clear Cache: Sometimes, clearing the SAP GUI cache can resolve display issues. You can do this by deleting the contents of the cache folder.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to LXE_TRANS021 for any specific patches or updates that may address this issue.
  Transaction Codes: If this error occurs during a specific transaction, it may be helpful to look up that transaction code for known issues or solutions.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  
  If the problem persists after trying these solutions, it may be necessary to contact SAP support for further assistance.