How To Fix /IBX/UIF028 - Cannot generate request &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBX/UIF -

• Message number: 028

• Message text: Cannot generate request &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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBX/UIF028 - Cannot generate request &1 ?

  The SAP error message /IBX/UIF028 Cannot generate request &1 typically indicates an issue with generating a request in the SAP system, often related to the SAP Fiori or UI5 applications. This error can arise due to various reasons, including configuration issues, missing authorizations, or problems with the underlying data.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary permissions to generate the request.
  Configuration Problems: There may be misconfigurations in the Fiori/UI5 application or the backend system.
  Data Issues: The data being processed may be incomplete or incorrect, leading to the inability to generate the request.
  System Errors: There could be temporary issues with the SAP system or the underlying database.
  Network Issues: Connectivity problems between the frontend and backend systems can also lead to this error.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to perform the action that is generating the error. You can use transaction codes like SU53 to analyze authorization failures.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the Fiori/UI5 application. Ensure that all necessary settings are correctly configured in the SAP system.
  
  
  
  Validate Data:
  
  Review the data being processed to ensure it is complete and valid. Look for any missing or incorrect entries that could be causing the issue.
  
  
  
  Check System Logs:
  
  Use transaction SLG1 to check the application logs for any related error messages that could provide more context about the issue.
  
  
  
  Restart Services:
  
  If the issue seems to be related to a temporary system error, consider restarting the relevant services or the entire SAP system if possible.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU53 for authorization checks, SLG1 for application logs, and ST22 for dump analysis.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Fiori/UI5 applications to ensure that all prerequisites and configurations are met.
  
  By following these steps, you should be able to diagnose and resolve the /IBX/UIF028 Cannot generate request &1 error in your SAP environment.