How To Fix /SAPAPO/CLP226 - Error sending e-mail to collaboration partner &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CLP -

• Message number: 226

• Message text: Error sending e-mail to collaboration partner &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 /SAPAPO/CLP226 - Error sending e-mail to collaboration partner &1 ?

  The SAP error message /SAPAPO/CLP226 Error sending e-mail to collaboration partner &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with sending an email notification to a collaboration partner. This can happen for various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Incorrect Email Address: The email address of the collaboration partner may be incorrect or not properly configured in the system.
  SMTP Configuration Issues: The Simple Mail Transfer Protocol (SMTP) settings in the SAP system may not be correctly configured, preventing emails from being sent.
  Network Issues: There may be network connectivity issues that are preventing the SAP system from reaching the email server.
  Email Server Down: The email server that SAP is trying to use to send the email may be down or experiencing issues.
  Authorization Issues: The user or system may not have the necessary authorizations to send emails.
  
  Solutions:
  
  Verify Email Address: Check the email address of the collaboration partner in the system to ensure it is correct and properly formatted.
  Check SMTP Configuration:
  
  Go to transaction SCOT in SAP to check the SMTP settings.
  Ensure that the SMTP node is configured correctly and that the email server details are accurate.
  Test the connection to the SMTP server from SAP.
  
  
  Network Connectivity: Ensure that there are no network issues preventing the SAP system from connecting to the email server. You can use tools like ping or telnet to test connectivity.
  Check Email Server Status: Verify that the email server is up and running and that it is capable of sending emails.
  Review Authorization: Ensure that the user or system has the necessary authorizations to send emails. Check the roles and authorizations assigned to the user.
  Check SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SCOT: For configuring and monitoring the SMTP settings.
  SOST: To check the status of sent emails and see if there are any errors logged.
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on configuring email settings and troubleshooting email issues.
  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 identify and resolve the issue causing the /SAPAPO/CLP226 error message. If the problem persists, consider reaching out to your SAP Basis team or SAP support for further assistance.