How To Fix /UI5/DESCR_VAR_CHECK024 - Duplicate ID &1, other artifacts found for the same ID &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/DESCR_VAR_CHECK -

• Message number: 024

• Message text: Duplicate ID &1, other artifacts found for the same ID &2

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 /UI5/DESCR_VAR_CHECK024 - Duplicate ID &1, other artifacts found for the same ID &2 ?

  The SAP error message /UI5/DESCR_VAR_CHECK024 Duplicate ID &1, other artifacts found for the same ID &2 typically occurs in the context of SAPUI5 or Fiori applications when there are duplicate IDs defined for UI elements or artifacts within the application. This can lead to conflicts and unexpected behavior in the application.
  Cause:
  
  Duplicate IDs: The error indicates that there are multiple UI elements or artifacts that have been assigned the same ID. In SAPUI5, each UI element must have a unique ID within its parent container to ensure proper rendering and event handling.
  Incorrect Configuration: This can happen due to incorrect configuration in XML views, JavaScript code, or when dynamically creating UI elements without ensuring unique IDs.
  Multiple Artifacts: The error message also suggests that there are other artifacts (like controllers, views, or components) that are conflicting with the ID in question.
  
  Solution:
  
  Identify Duplicates: Review the code where the error is occurring. Look for the ID mentioned in the error message (&1) and check all the places where it is being used. Ensure that no two elements share the same ID.
  Use Unique IDs: Modify the IDs of the UI elements to ensure they are unique. You can use a combination of prefixes, suffixes, or dynamic values (like timestamps or unique identifiers) to create unique IDs.
  Check XML Views: If you are using XML views, ensure that the id attributes of your controls are unique. You can also use the id property of the control to generate unique IDs dynamically.
  Debugging: Use debugging tools to trace the creation of UI elements and identify where the duplicates are being generated.
  Refactor Code: If you are dynamically creating UI elements in JavaScript, ensure that you are generating unique IDs for each instance.
  
  Related Information:
  
  SAPUI5 Documentation: Refer to the official SAPUI5 documentation for best practices on ID management and dynamic control creation.
  Fiori Guidelines: Follow the SAP Fiori design guidelines to ensure that your application adheres to best practices, including unique ID management.
  Error Handling: Implement error handling in your application to catch and log such issues during development, which can help in identifying problems early.
  
  By addressing the duplicate ID issue, you should be able to resolve the error and ensure that your SAPUI5 application functions correctly.