How To Fix ESH_ADM_BIN_MSG179 - Resolving KPRO URL: HTTP connection failed

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_BIN_MSG - Texts for resolution of urls or binary documents

• Message number: 179

• Message text: Resolving KPRO URL: HTTP connection failed

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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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ADM_BIN_MSG179 - Resolving KPRO URL: HTTP connection failed ?

  The SAP error message ESH_ADM_BIN_MSG179 indicates that there is a problem with the HTTP connection when trying to resolve a KPRO (Knowledge Provider) URL. This error typically arises in the context of SAP Enterprise Search or when accessing documents stored in the Knowledge Provider.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the KPRO server.
  Incorrect URL Configuration: The URL configured for KPRO might be incorrect or not reachable.
  Firewall Restrictions: Firewalls or security settings may be blocking the HTTP requests to the KPRO server.
  KPRO Service Down: The KPRO service might be down or not running properly.
  Authentication Issues: There may be issues with authentication if the KPRO server requires credentials that are not being provided or are incorrect.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that the SAP system can reach the KPRO server. You can use tools like ping or telnet to test connectivity to the KPRO URL.
  
  
  
  Verify URL Configuration:
  
  Check the configuration settings for the KPRO URL in the SAP system. Ensure that the URL is correct and points to the right KPRO service.
  
  
  
  Review Firewall Settings:
  
  If there are firewalls in place, ensure that they allow traffic on the necessary ports for HTTP/HTTPS communication between the SAP system and the KPRO server.
  
  
  
  Check KPRO Service Status:
  
  Verify that the KPRO service is running and accessible. You may need to restart the service if it is down.
  
  
  
  Authentication Configuration:
  
  If the KPRO server requires authentication, ensure that the correct credentials are configured in the SAP system. Check if the user has the necessary permissions to access the KPRO service.
  
  
  
  Review Logs:
  
  Check the SAP application logs (transaction SLG1) and KPRO logs for any additional error messages that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to KPRO and the specific error message for any additional troubleshooting steps or patches that may be required.
  
  
  
  Related Information:
  
  KPRO (Knowledge Provider): A component in SAP that manages documents and content. It is often used in conjunction with SAP Enterprise Search.
  HTTP Connection: The protocol used for communication over the web. Issues with HTTP connections can arise from various network-related problems.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.