How To Fix HTTP_CHW_MSG030 - Error when activating UICS whitelist check (Clickjacking Integration).

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 030

• Message text: Error when activating UICS whitelist check (Clickjacking Integration).

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HTTP_CHW_MSG030 - Error when activating UICS whitelist check (Clickjacking Integration). ?

  The SAP error message HTTP_CHW_MSG030 typically occurs when there is an issue with the Clickjacking protection mechanism in SAP systems, specifically when activating the UICS (User Interface Control Services) whitelist check. This error is related to the configuration of the Clickjacking protection, which is designed to prevent unauthorized framing of SAP applications.
  Cause:
  The error can be caused by several factors, including:
  
  
  Incorrect Configuration: The whitelist for allowed domains may not be properly configured, leading to the error when the system tries to validate the incoming requests against the whitelist.
  
  
  Missing or Invalid Entries: If the domains that are supposed to be whitelisted are missing or incorrectly formatted, the system will throw this error.
  
  
  Browser Compatibility: Sometimes, the browser being used may not support the necessary security features, leading to issues with Clickjacking protection.
  
  
  Network Issues: If there are network-related issues that prevent the system from accessing the necessary resources, it may also trigger this error.
  
  
  Solution:
  To resolve the HTTP_CHW_MSG030 error, you can follow these steps:
  
  
  Check Whitelist Configuration:
  
  Go to the SAP system configuration for UICS.
  Verify that the domains you want to allow are correctly listed in the whitelist.
  Ensure that the entries are formatted correctly (e.g., including the correct protocol, such as http:// or https://).
  
  
  
  Update Whitelist:
  
  If you find any missing or incorrect entries, update the whitelist accordingly.
  You can do this through transaction codes like SICF (for service configuration) or RZ10 (for profile parameters).
  
  
  
  Test with Different Browsers:
  
  Try accessing the application using different browsers to rule out browser-specific issues.
  
  
  
  Check Network Settings:
  
  Ensure that there are no network issues that could be affecting the connection to the whitelisted domains.
  
  
  
  Review SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  
  
  
  Consult Documentation:
  
  Review the official SAP documentation regarding Clickjacking protection and UICS configuration for any additional steps or best practices.
  
  
  
  Related Information:
  
  SAP Security: Understanding Clickjacking and its implications for web applications is crucial for maintaining the security of SAP systems.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to resolve the HTTP_CHW_MSG030 error and successfully activate the UICS whitelist check for Clickjacking protection in your SAP system.