How To Fix 00461 - Communication system error (Receive failed, partner ended?)

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 461

• Message text: Communication system error (Receive failed, partner ended?)

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 00461 - Communication system error (Receive failed, partner ended?) ?

  The SAP error message "00461 Communication system error (Receive failed, partner ended?)" typically indicates a communication issue between the SAP system and a partner system or client. This error can occur in various scenarios, such as during data transfer, remote function calls (RFC), or when accessing external systems.
  Causes:
  
  Network Issues: Problems with the network connection between the SAP system and the partner system can lead to communication failures.
  Timeouts: If the response from the partner system takes too long, it may result in a timeout, causing the communication to fail.
  Partner System Down: The partner system may be down or not reachable, leading to a failure in communication.
  Configuration Issues: Incorrect configuration settings in the SAP system or the partner system can lead to communication errors.
  Firewall or Security Settings: Firewalls or security settings may block the communication between the systems.
  Resource Limitations: Insufficient resources (like memory or processing power) on either the SAP system or the partner system can cause communication failures.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP system and the partner system is stable and functioning correctly. You can use tools like ping or traceroute to diagnose network issues.
  Review System Logs: Check the SAP system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings in the RFC destination configuration (transaction SM59).
  Verify Partner System Status: Ensure that the partner system is up and running and that it is configured to accept connections from the SAP system.
  Check Configuration: Review the configuration settings in both the SAP system and the partner system to ensure they are correct and compatible.
  Firewall Settings: If applicable, check firewall settings to ensure that the necessary ports are open for communication between the systems.
  Resource Monitoring: Monitor system resources on both the SAP and partner systems to ensure they are not overloaded.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: To check and configure RFC destinations.
  SM21: To view system logs for error messages.
  SLG1: To view application logs for more detailed error information.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Documentation: Review SAP documentation related to communication protocols and configurations for more detailed guidance.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.