How To Fix /UI5/DESCR_ROUTES002 - Problem in Descriptor or Variant with ID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/DESCR_ROUTES -

• Message number: 002

• Message text: Problem in Descriptor or Variant with ID &1

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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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_ROUTES002 - Problem in Descriptor or Variant with ID &1 ?

  The SAP error message /UI5/DESCR_ROUTES002 Problem in Descriptor or Variant with ID &1 typically indicates an issue with the configuration of a UI5 application, specifically related to the descriptor file or a variant that is not correctly defined or is missing.
  
  Cause:
  
  Missing or Incorrect Descriptor: The descriptor file (usually manifest.json) may be missing, incorrectly formatted, or contain invalid entries.
  Invalid Variant ID: The variant ID specified in the application may not exist or may not be correctly defined in the system.
  
  Configuration Issues: There may be issues with the configuration settings in the SAP system that affect how the UI5 application is loaded or executed.
  Transport Issues: If the application was transported from one system to another, there may be inconsistencies or missing components in the target system.
  
  
  Solution:
  
  Check Descriptor File: Verify that the manifest.json file is present and correctly formatted. Ensure that all required fields are filled out properly.
  Validate Variant ID: Check the variant