How To Fix 26214 - HTTP connection failed

SAP Error Message - Details

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 214

• Message text: 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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 26214 - HTTP connection failed ?

  The SAP error message 26214, which indicates "HTTP connection failed," typically arises when there is an issue with the HTTP connection between the SAP system and an external service or system. This can occur in various scenarios, such as when trying to connect to a web service, an external API, or even during system updates.
  Causes:
  
  Network Issues: There may be network connectivity problems, such as firewalls blocking the connection or DNS resolution issues.
  Incorrect URL: The URL configured in the SAP system may be incorrect or unreachable.
  Service Unavailability: The external service or API you are trying to connect to may be down or experiencing issues.
  Authentication Issues: If the external service requires authentication, incorrect credentials or tokens may lead to connection failures.
  Proxy Configuration: If your SAP system is behind a proxy, incorrect proxy settings can prevent successful connections.
  SSL/TLS Issues: If the connection requires SSL/TLS, issues with certificates or protocol mismatches can cause failures.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external service. You can use tools like ping or telnet to test connectivity.
  Verify URL: Double-check the URL configured in the SAP system for correctness. Make sure it is accessible from a web browser or another tool.
  Service Status: Check the status of the external service to ensure it is operational. You may need to contact the service provider if there are issues.
  Authentication: Verify that the correct authentication method is being used and that the credentials are valid.
  Proxy Settings: If applicable, review and configure the proxy settings in the SAP system. This can usually be done in transaction SMICM (ICM Monitor).
  SSL/TLS Configuration: Ensure that the SSL certificates are correctly installed and that the SAP system is configured to use the correct SSL/TLS protocols.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SMICM to monitor and manage HTTP connections, and SICF to manage HTTP services.
  Logs: Review the application logs (transaction SLG1) and the ICM logs for more detailed error messages that can provide additional context.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.