How To Fix UGMD2000 - Screen could not be generated correctly (control exception)

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD2 - Master Data Maintenance (SEM: FIN Basis)

• Message number: 000

• Message text: Screen could not be generated correctly (control exception)

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.

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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 UGMD2000 - Screen could not be generated correctly (control exception) ?

  The SAP error message UGMD2000, which states "Screen could not be generated correctly (control exception)," typically indicates an issue with the screen rendering in the SAP GUI. This can occur due to various reasons, including configuration issues, missing components, or problems with the SAP GUI itself.
  Causes:
  
  SAP GUI Version: The version of the SAP GUI may not be compatible with the backend system or may have bugs.
  Screen Configuration: There may be issues with the screen configuration in the SAP system, such as missing or incorrectly defined screen elements.
  Control Issues: The error may arise from specific controls (like ALV grids, custom controls) that are not functioning correctly.
  User Authorizations: Insufficient authorizations for the user to access certain screen elements or transactions.
  Corrupted Installation: The SAP GUI installation may be corrupted or incomplete.
  Network Issues: Connectivity problems between the client and the SAP server can also lead to screen rendering issues.
  
  Solutions:
  
  Update SAP GUI: Ensure that you are using the latest version of the SAP GUI. If not, update it to the latest version.
  Check Screen Configuration: Review the screen configuration in the SAP system. If you have access, check for any inconsistencies or errors in the screen definitions.
  Clear Cache: Clear the SAP GUI cache. Sometimes, cached data can cause issues with screen rendering.
  Reinstall SAP GUI: If the installation is suspected to be corrupted, consider reinstalling the SAP GUI.
  Check Authorizations: Verify that the user has the necessary authorizations to access the transaction or screen.
  Network Troubleshooting: Ensure that there are no network issues affecting the connection to the SAP server. Check for firewalls or proxies that might be interfering.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Transaction Codes: You may want to check transaction codes like SE80 (Object Navigator) or SE41 (Menu Painter) to investigate screen elements and configurations.
  Logs: Review system logs (transaction SM21) and developer traces (transaction ST22) for any additional error messages that could provide more context.
  
  By following these steps, you should be able to diagnose and potentially resolve the UGMD2000 error in SAP.