How To Fix HTTP_CHW_UI_MSG002 - To Whitelist

SAP Error Message - Details

• Message type: E = Error

• Message class: HTTP_CHW_UI_MSG - strings for output in http alv

• Message number: 002

• Message text: To Whitelist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HTTP_CHW_UI_MSG002 - To Whitelist ?

  The SAP error message HTTP_CHW_UI_MSG002 typically indicates that a certain URL or service is not whitelisted in the SAP system's configuration, which is necessary for security reasons. This error often occurs in the context of SAP Cloud Platform or when using SAP Fiori applications that require specific URLs to be accessible.
  Cause:
  The error is caused by the system's security settings, which restrict access to certain URLs or services that are not explicitly allowed (whitelisted). This is a common security measure to prevent unauthorized access to sensitive data or services.
  Solution:
  To resolve the HTTP_CHW_UI_MSG002 error, you need to whitelist the required URL or service in your SAP system. Here are the general steps to do this:
  
  
  Identify the URL: Determine which URL or service is causing the error. This information is usually provided in the error message or can be inferred from the context in which the error occurred.
  
  
  Access the SAP Cloud Platform Cockpit:
  
  Log in to your SAP Cloud Platform account.
  Navigate to the "Security" section.
  
  
  
  Modify the Whitelist:
  
  Look for the "Whitelist" or "Allowed URLs" settings.
  Add the identified URL to the whitelist. Ensure that you follow the correct format and include any necessary parameters.
  
  
  
  Save Changes: After adding the URL, save your changes and ensure that the configuration is applied.
  
  
  Test the Application: After whitelisting the URL, test the application or service again to see if the error persists.
  
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for your specific version of the SAP system or the SAP Cloud Platform for detailed instructions on managing whitelists.
  Security Best Practices: Always ensure that you only whitelist URLs that are necessary for your application to function. Avoid whitelisting broad patterns that could expose your system to security risks.
  Support: If you continue to experience issues after whitelisting the URL, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the HTTP_CHW_UI_MSG002 error and ensure that your SAP applications function correctly.