How To Fix DBOSC684 - Error while creating HTTP request; invalid connection type &1;

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 684

• Message text: Error while creating HTTP request; invalid connection type &1;

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 DBOSC684 - Error while creating HTTP request; invalid connection type &1; ?

  The SAP error message DBOSC684 indicates that there is an issue with creating an HTTP request due to an invalid connection type. This error typically arises when the system is trying to establish a connection to an external service or system, and the specified connection type is not recognized or is incorrectly configured.
  Causes:
  
  Invalid Connection Type: The connection type specified in the configuration is not valid or not supported by the system.
  Configuration Issues: There may be misconfigurations in the HTTP connection settings in the SAP system.
  Network Issues: Problems with network connectivity or firewall settings that prevent the connection from being established.
  SAP Notes: There may be specific SAP Notes that address known issues related to HTTP connections.
  
  Solutions:
  
  Check Connection Type: Verify the connection type specified in the configuration. Ensure that it is one of the valid types supported by SAP (e.g., HTTP, HTTPS).
  Review Configuration: Go to transaction SM59 (RFC Destinations) and check the configuration of the HTTP connection. Ensure that all parameters are correctly set.
  Test Connection: Use the "Test Connection" feature in SM59 to see if the connection can be established successfully.
  Check Network Settings: Ensure that there are no network issues, such as firewalls or proxies, that might be blocking the connection.
  Review SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might provide additional information or patches related to this error.
  Update SAP System: If the issue persists, consider updating your SAP system to the latest support package or version, as this may resolve underlying bugs.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SICF: For managing HTTP services.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal using keywords related to HTTP connections and the specific error message.
  Documentation: Review SAP documentation on configuring HTTP connections and troubleshooting connectivity issues.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.