How To Fix /UI5/DTA003 - .

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/DTA -

• Message number: 003

• Message text: .

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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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 /UI5/DTA003 - . ?

  The SAP error message /UI5/DTA003 typically relates to issues with the SAP Fiori/UI5 applications, particularly concerning data binding or data transfer issues. While the exact cause can vary depending on the specific context in which the error occurs, here are some common causes and potential solutions:
  Cause:
  
  Data Binding Issues: The error may arise from problems in the data binding configuration in the UI5 application. This could be due to incorrect paths or missing data models.
  Service Issues: The OData service that the UI5 application is trying to access may not be available, or there may be issues with the service configuration.
  Authorization Problems: The user may not have the necessary authorizations to access the data or service.
  Network Issues: Connectivity problems between the UI5 application and the backend system can also lead to this error.
  Version Mismatch: There may be a mismatch between the UI5 version used in the application and the backend services.
  
  Solution:
  
  Check Data Binding: Review the data binding paths in your UI5 application. Ensure that the model is correctly defined and that the paths used in the bindings are valid.
  Verify OData Service: Test the OData service independently (e.g., using a tool like Postman or the SAP Gateway Client) to ensure it is functioning correctly. Check the service URL and ensure it is accessible.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the OData service and the data it provides. This may involve checking roles and authorizations in the SAP system.
  Network Connectivity: Check for any network issues that may be preventing the UI5 application from reaching the backend. This could involve checking firewalls, proxies, or other network configurations.
  Update UI5 Version: If there is a version mismatch, consider updating the UI5 library to a compatible version with the backend services.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Debugging Tools: Use browser developer tools to inspect network requests and console logs for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.