How To Fix DBOSC690 - Error while sending HTTP request (&1); rc=&2, error=&3

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 690

• Message text: Error while sending HTTP request (&1); rc=&2, error=&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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBOSC690 - Error while sending HTTP request (&1); rc=&2, error=&3 ?

  The SAP error message DBOSC690 indicates that there was an issue while sending an HTTP request. This error can occur in various scenarios, such as when the SAP system is trying to communicate with an external system or service via HTTP. The message provides specific details about the error, including the return code (rc) and the error message (error).
  Causes
  
  Network Issues: There may be network connectivity problems between the SAP system and the target server.
  Incorrect URL: The URL being accessed may be incorrect or malformed.
  Firewall Restrictions: Firewalls or security settings may be blocking the HTTP request.
  Server Unavailability: The target server may be down or not responding.
  Authentication Issues: If the target service requires authentication, incorrect credentials may lead to failure.
  Timeouts: The request may be timing out due to slow response from the server.
  Proxy Configuration: If a proxy is required for HTTP requests, it may not be configured correctly in the SAP system.
  
  Solutions
  
  Check Network Connectivity: Ensure that the SAP system can reach the target server. You can use tools like ping or telnet to test connectivity.
  Verify URL: Double-check the URL being used in the HTTP request for correctness.
  Review Firewall Settings: Ensure that the necessary ports are open and that the firewall is not blocking the request.
  Check Server Status: Verify that the target server is up and running and can accept requests.
  Authentication: If the service requires authentication, ensure that the correct credentials are being used.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings in the HTTP request configuration.
  Proxy Configuration: If a proxy is needed, ensure that it is correctly configured in the SAP system settings.
  
  Related Information
  
  SAP Notes: Check SAP Notes for any known issues or patches related to HTTP communication errors.
  Transaction Codes: Use transaction codes like SMICM (ICM Monitor) to monitor HTTP requests and responses.
  Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the DBOSC690 error effectively.