How To Fix SMOIWS751 - Could not display the UI control (sy-subrc = &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: SMOIWS -

• Message number: 751

• Message text: Could not display the UI control (sy-subrc = &1)

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SMOIWS751 - Could not display the UI control (sy-subrc = &1) ?

  The SAP error message SMOIWS751, which states "Could not display the UI control (sy-subrc = &1)," typically indicates an issue with the user interface (UI) control in an SAP application. This error can arise from various causes, and the solution may depend on the specific context in which the error occurs. Here are some common causes and potential solutions:
  Causes:
  
  Missing or Incompatible UI Component: The UI control that the application is trying to display may not be available or may not be compatible with the current version of the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the UI control or the underlying data.
  Configuration Issues: There may be configuration problems in the SAP system that prevent the UI control from being displayed correctly.
  Browser Compatibility: If the SAP application is being accessed through a web browser, there may be compatibility issues with the browser being used.
  Network Issues: Connectivity problems between the client and the SAP server can also lead to UI display issues.
  
  Solutions:
  
  Check UI Component Availability: Ensure that the required UI components are installed and properly configured in the SAP system. This may involve checking the transaction codes or components related to the specific UI control.
  Review Authorizations: Verify that the user has the necessary authorizations to access the UI control. This can be done by checking the user's roles and authorizations in the SAP system.
  Configuration Review: Review the configuration settings related to the UI control. This may involve checking the relevant customizing settings in the SAP system.
  Browser Compatibility: If accessing the application via a web browser, try using a different browser or updating the current browser to the latest version. Ensure that the browser settings allow for the proper functioning of SAP applications.
  Network Troubleshooting: Check for any network issues that may be affecting connectivity to the SAP server. This may involve checking firewall settings, VPN connections, or other network configurations.
  SAP Notes and Support: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to UI components, such as SE80 (Object Navigator) or SE41 (Menu Painter), to investigate further.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and potentially resolve the SMOIWS751 error in your SAP environment.