How To Fix UJT_EXCEPTION125 - Failed to get sub entity

SAP Error Message - Details

• Message type: E = Error

• Message class: UJT_EXCEPTION - BPC: Transports Message Class

• Message number: 125

• Message text: Failed to get sub entity

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_EXCEPTION125 - Failed to get sub entity ?

  The SAP error message "UJT_EXCEPTION125: Failed to get sub entity" typically occurs in the context of SAP's User Interface Technology (UI5) or when working with SAP Fiori applications. This error indicates that the system encountered an issue while trying to retrieve a sub-entity from a data model, often related to OData services.
  Possible Causes:
  
  OData Service Issues: The OData service might not be properly configured or might be returning an error. This could be due to incorrect service definitions or issues with the backend system.
  Data Model Issues: The data model might not be correctly defined, or there could be issues with the relationships between entities.
  Authorization Issues: The user might not have the necessary authorizations to access the sub-entity.
  Network Issues: There could be network connectivity problems that prevent the application from reaching the backend service.
  Caching Issues: Sometimes, cached data can lead to inconsistencies, causing the application to fail when trying to retrieve data.
  
  Solutions:
  
  
  Check OData Service:
  
  Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service directly. Ensure that the service is returning the expected data and that the sub-entity can be accessed.
  Check the service metadata to ensure that the sub-entity is correctly defined.
  
  
  
  Review Data Model:
  
  Verify the data model in your application to ensure that the relationships between entities are correctly defined.
  Check for any changes in the backend data structure that might not be reflected in the frontend application.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the sub-entity. This can be checked in the user roles and authorizations in the SAP system.
  
  
  
  Network Connectivity:
  
  Check for any network issues that might be affecting the connection between the frontend application and the backend OData service.
  
  
  
  Clear Cache:
  
  Clear the browser cache or the application cache to ensure that stale data is not causing the issue.
  In some cases, you may need to clear the cache in the SAP Gateway or restart the application server.
  
  
  
  Debugging:
  
  If you have access to the development environment, consider debugging the application to identify where the error is occurring. This can provide more insight into the specific cause of the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Look for discussions in SAP Community or other forums where similar issues have been reported and resolved.
  Documentation: Review the official SAP documentation for UI5 and OData services for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.