How To Fix UJX_ERROR010 - REST URL &1 was used by both &2 and &3

SAP Error Message - Details

• Message type: E = Error

• Message class: UJX_ERROR - Error Message for UJX

• Message number: 010

• Message text: REST URL &1 was used by both &2 and &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJX_ERROR010 - REST URL &1 was used by both &2 and &3 ?

  The SAP error message UJX_ERROR010 indicates that there is a conflict in the usage of a REST URL within the SAP system. Specifically, it means that the same REST URL is being used by two different entities (e.g., services, applications, or components) identified as &2 and &3. This can lead to ambiguity in routing requests to the correct service, resulting in this error.
  Cause:
  
  Duplicate URL Mapping: The same REST URL is mapped to multiple services or applications, causing a conflict.
  Configuration Issues: Incorrect configuration in the service definitions or routing settings can lead to this error.
  Development Errors: During the development of APIs or services, developers may inadvertently assign the same URL to different endpoints.
  
  Solution:
  
  Identify Conflicting Services: Check the services or applications that are using the conflicting REST URL. The error message will provide the identifiers for these services as &2 and &3.
  Modify URL Mappings: Change the REST URL for one of the conflicting services to ensure that each service has a unique URL. This can be done in the service configuration settings.
  Review API Documentation: Ensure that the API documentation is updated to reflect the changes made to the URL mappings.
  Test the Changes: After making the necessary changes, test the services to ensure that they are functioning correctly and that the error no longer occurs.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional guidance or updates related to this error.
  
  Related Information:
  
  SAP Gateway: If you are using SAP Gateway, ensure that the service definitions in the SAP Gateway are correctly configured.
  API Management: If you are using SAP API Management, review the API proxy settings to ensure that there are no conflicting routes.
  Logging and Monitoring: Utilize logging and monitoring tools to track API calls and identify any further conflicts or issues that may arise.
  Version Control: If you are working in a development environment, consider implementing version control for your APIs to avoid conflicts in the future.
  
  By addressing the conflict in URL mappings and ensuring that each service has a unique endpoint, you should be able to resolve the UJX_ERROR010 error.