How To Fix 1R409 - Error while executing FTP command

SAP Error Message - Details

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 409

• Message text: Error while executing FTP command

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1R409 - Error while executing FTP command ?

  The SAP error message 1R409 indicates that there was an error while executing an FTP command. This error can occur in various scenarios when SAP is trying to perform file transfer operations using the FTP protocol. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the FTP server.
  Authentication Failures: Incorrect username or password for the FTP server can lead to authentication errors.
  FTP Server Configuration: The FTP server may not be configured correctly to accept connections from the SAP system.
  Firewall Restrictions: Firewalls may be blocking the FTP traffic between the SAP system and the FTP server.
  Incorrect FTP Command: The command being executed may be incorrect or not supported by the FTP server.
  File Permissions: The user may not have the necessary permissions to access or modify the files on the FTP server.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the FTP server. You can use tools like ping or telnet to test connectivity.
  Verify Credentials: Double-check the username and password being used for the FTP connection. Ensure they are correct and have not changed.
  Review FTP Server Configuration: Ensure that the FTP server is configured to accept connections from the SAP system's IP address and that the necessary services are running.
  Check Firewall Settings: Review firewall rules to ensure that they allow FTP traffic (usually on port 21 for FTP and port 22 for SFTP).
  Validate FTP Commands: Review the FTP commands being executed in the SAP program to ensure they are valid and supported by the FTP server.
  Check File Permissions: Ensure that the user has the necessary permissions to access the files on the FTP server. This may involve checking both the server-side permissions and the directory structure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to FTP operations in your specific version of SAP.
  Logs and Traces: Review the application logs and traces in SAP to get more detailed information about the error. This can help pinpoint the exact cause.
  FTP Client Testing: Use an FTP client (like FileZilla or WinSCP) to manually connect to the FTP server using the same credentials and commands to see if the issue is reproducible outside of SAP.
  SAP Basis Team: If the issue persists, it may be beneficial to involve your SAP Basis team, as they can provide insights into system configurations and network settings.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the 1R409 error in your SAP environment.