How To Fix UJT_EXCEPTION044 - No messages

SAP Error Message - Details

• Message type: E = Error

• Message class: UJT_EXCEPTION - BPC: Transports Message Class

• Message number: 044

• Message text: No messages

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 UJT_EXCEPTION044 - No messages ?

  The SAP error message UJT_EXCEPTION044, which states "No messages," typically occurs in the context of SAP's User Interface Technology (UI5) or when working with SAP Fiori applications. This error can arise due to various reasons, including issues with the data binding, missing messages, or problems in the backend service.
  Causes:
  
  Data Binding Issues: The application may not be correctly bound to the data model, leading to no messages being retrieved or displayed.
  Backend Service Problems: The OData service or backend logic may not be returning any messages due to errors or misconfigurations.
  Authorization Issues: The user may not have the necessary authorizations to access the data or messages.
  Network Issues: Connectivity problems between the frontend and backend systems can lead to failure in fetching messages.
  Configuration Errors: Incorrect configuration in the SAP Fiori launchpad or application settings can also lead to this error.
  
  Solutions:
  
  Check Data Binding: Ensure that the data binding in the UI5 application is correctly set up. Verify that the model is properly initialized and that the relevant data is being fetched.
  Inspect Backend Services: Use tools like the SAP Gateway Client or Postman to test the OData service directly. Check if the service is returning the expected messages.
  Review Authorizations: Ensure that the user has the necessary roles and authorizations to access the data. You can check this in the SAP user management (SU01).
  Network Connectivity: Verify that there are no network issues preventing the frontend from communicating with the backend. Check for any firewall or proxy settings that might be blocking the connection.
  Check Application Configuration: Review the configuration settings in the SAP Fiori launchpad and ensure that the application is set up correctly.
  Debugging: Use the browser's developer tools to check for any JavaScript errors or network issues in the console. This can provide more insight into what might be going wrong.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  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 UI5 and Fiori applications to ensure that you are following best practices for development and configuration.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.