How To Fix /IWXBE/CORE211 - Connection test failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 211

• Message text: Connection test 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 /IWXBE/CORE211 - Connection test failed ?

  The SAP error message /IWXBE/CORE211 Connection test failed typically indicates that there is an issue with the connection between the SAP system and an external system or service, often related to the SAP Business Connector or other integration scenarios.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the external system.
  Configuration Errors: Incorrect configuration settings in the SAP system or the external system can lead to connection failures.
  Authentication Issues: Problems with user credentials or authentication methods can prevent successful connections.
  Service Availability: The external service or system may be down or not reachable.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to verify that the SAP system can reach the external system.
  Ensure that there are no network outages or issues.
  
  
  
  Review Configuration Settings:
  
  Verify the connection parameters in the SAP system (e.g., host name, port number, protocol).
  Check the configuration in the external system to ensure it is set up to accept connections from the SAP system.
  
  
  
  Validate Authentication:
  
  Ensure that the user credentials used for the connection are correct and have the necessary permissions.
  If using certificates for authentication, verify that they are valid and properly configured.
  
  
  
  Check Service Availability:
  
  Confirm that the external service is running and accessible.
  If applicable, check logs on the external system for any errors or issues.
  
  
  
  Firewall and Security Settings:
  
  Review firewall rules to ensure that the necessary ports are open for communication.
  Check any security settings that may restrict access between the systems.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search the SAP Support Portal for relevant notes.
  Logs: Review the application logs in both the SAP system and the external system for more detailed error messages that can provide additional context.
  Documentation: Refer to the official SAP documentation for the specific integration scenario you are working with, as it may provide additional troubleshooting steps or configuration guidelines.
  
  If the issue persists after following these steps, consider reaching out to SAP support or your system administrator for further assistance.