How To Fix UJX0_AT_MSG001 - Invalid argument: URL &1; Method &2; User &3;

UJX0_AT_MSG001 - Overview

• Message type: E = Error

• Message class: UJX0_AT_MSG - RESTful Automation Test Messages

• Message number: 001

• Message text: Invalid argument: URL &1; Method &2; User &3;

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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UJX0_AT_MSG001 - Details

• The SAP error message UJX0_AT_MSG001 indicates that there is an issue with the arguments provided for a URL, HTTP method, or user in a specific context, typically related to the SAP Application Interface Framework (AIF) or similar integration scenarios.
  
  Cause:
  The error can occur due to several reasons:
  
  Invalid URL: The URL provided may be malformed or not reachable.
  Invalid HTTP Method: The HTTP method (GET, POST, PUT, DELETE, etc.) specified may not be supported or incorrectly formatted.
  Invalid User: The user specified may not have the necessary permissions or may not exist in the system.
  
  Configuration Issues: There may be misconfigurations in the integration settings or the service endpoint.
  Network Issues: There could be network connectivity issues preventing access to the specified URL.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the URL:
  
  Ensure that the URL is correctly formatted and reachable. You can test it in a web browser or use tools like Postman to