How To Fix DBOSC686 - Error while testing HTTP connection &1; rc=&2

DBOSC686 - Overview

• Message type: E = Error

• Message class: DBOSC -

• Message number: 686

• Message text: Error while testing HTTP connection &1; rc=&2

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 DBOSC686 - Error while testing HTTP connection &1; rc=&2 ?

  The SAP error message DBOSC686 indicates that there was an error while testing an HTTP connection. The message typically includes two parameters: &1 (the URL or connection string) and &2 (the return code). This error can occur in various scenarios, such as when trying to connect to an external system or service via HTTP.
  Causes
  
  Network Issues: There may be network connectivity problems between the SAP system and the target URL.
  Incorrect URL: The URL specified in the connection settings may be incorrect or malformed.
  Firewall Restrictions: A firewall may be blocking the HTTP request from reaching the target server.
  Service Unavailability: The target service may be down or not responding.
  Authentication Issues: If the target service requires authentication, and the credentials are incorrect or missing, the connection will fail.
  Proxy Configuration: If a proxy is required to access the internet, it may not be configured correctly in the SAP system.
  
  Solutions
  
  Check Network Connectivity: Ensure that the SAP