How To Fix /IBX/UI091 - Module ID &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBX/UI -

• Message number: 091

• Message text: Module ID &1 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IBX/UI091 - Module ID &1 does not exist ?

  The SAP error message /IBX/UI091 Module ID &1 does not exist typically indicates that the system is unable to find a specific module ID that is referenced in the context of the application or transaction you are trying to execute. This error can occur in various scenarios, particularly when dealing with custom developments, enhancements, or specific configurations in the SAP system.
  Causes:
  
  Missing Module ID: The module ID referenced in the error message does not exist in the system. This could be due to a typo, a missing configuration, or a module that has not been properly installed or activated.
  Transport Issues: If the module was recently transported from another system (e.g., development to production), it may not have been included in the transport request or may not have been activated correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the module, leading to the system being unable to find it.
  Custom Development: If the module is part of a custom development, it may not have been properly implemented or registered in the system.
  
  Solutions:
  
  Check Module ID: Verify that the module ID referenced in the error message is correct. Look for any typos or discrepancies in the ID.
  Module Activation: If the module is part of a custom development or enhancement, ensure that it has been activated in the system. You may need to check with your development team.
  Transport Request: If the module was recently transported, check the transport logs to ensure that it was included and activated correctly. You may need to re-transport or activate it.
  Authorization Check: Ensure that the user has the necessary authorizations to access the module. You may need to consult with your security team to verify and adjust user roles and permissions.
  System Configuration: If the module is part of a specific configuration, ensure that all necessary settings and configurations are in place. This may involve checking customizing settings in the SAP system.
  Consult Documentation: If the module is part of a third-party solution or SAP standard functionality, refer to the relevant documentation or support resources for guidance.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the existence of the module and its components.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the issue.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or your internal SAP support team for further assistance.