How To Fix BCS_MAIL_CONFIG006 - SMTP-Auth configuration invalid.

SAP Error Message - Details

• Message type: E = Error

• Message class: BCS_MAIL_CONFIG - Mail Configuration Messages

• Message number: 006

• Message text: SMTP-Auth configuration invalid.

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 BCS_MAIL_CONFIG006 - SMTP-Auth configuration invalid. ?

  The SAP error message BCS_MAIL_CONFIG006 indicates that there is an issue with the SMTP authentication configuration in the SAP system. This error typically arises when the system is unable to authenticate with the SMTP server due to incorrect or missing configuration settings.
  Cause:
  
  Incorrect SMTP Configuration: The SMTP server settings may be incorrectly configured in the SAP system.
  Missing Authentication Details: The username and password for the SMTP server may not be set or may be incorrect.
  Unsupported Authentication Method: The authentication method specified may not be supported by the SMTP server.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the SMTP server.
  Firewall Restrictions: Firewalls may be blocking the connection to the SMTP server.
  
  Solution:
  To resolve the BCS_MAIL_CONFIG006 error, follow these steps:
  
  
  Check SMTP Configuration:
  
  Go to transaction SCOT (SAPconnect Administration).
  Check the settings under the SMTP node. Ensure that the SMTP server address, port, and other relevant settings are correctly configured.
  
  
  
  Verify Authentication Details:
  
  In the SMTP configuration, ensure that the SMTP Authentication settings are correctly filled out.
  Enter the correct username and password for the SMTP server.
  
  
  
  Check Authentication Method:
  
  Ensure that the authentication method used (e.g., LOGIN, PLAIN, CRAM-MD5) is supported by the SMTP server.
  Adjust the settings in SCOT if necessary.
  
  
  
  Test Connectivity:
  
  Use the Test Connection feature in SCOT to check if the SAP system can connect to the SMTP server.
  If the connection fails, check for network issues or firewall settings that may be blocking access.
  
  
  
  Review Logs:
  
  Check the SAP system logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or the SMTP server documentation for specific configuration requirements and troubleshooting steps.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above settings, consider reaching out to SAP support or your SMTP server administrator for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SCOT: SAPconnect Administration
  SLG1: Application Log
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on SMTP configuration.
  SMTP Server Documentation: Review the documentation for the specific SMTP server you are using (e.g., Microsoft Exchange, Postfix, etc.) for any specific configuration requirements.
  
  By following these steps, you should be able to identify and resolve the cause of the BCS_MAIL_CONFIG006 error in your SAP system.