How To Fix CNVMBTRFC131 - Reset connection state not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 131

• Message text: Reset connection state not possible

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 CNVMBTRFC131 - Reset connection state not possible ?

  The SAP error message CNVMBTRFC131: Reset connection state not possible typically occurs in the context of SAP's data migration tools, particularly when using the SAP S/4HANA Migration Cockpit or other related tools. This error indicates that there is an issue with the connection state of the RFC (Remote Function Call) connection, which is essential for communication between different SAP systems or between an SAP system and external systems.
  Causes:
  
  Network Issues: There may be network connectivity problems between the systems involved, leading to a failure in resetting the connection state.
  RFC Configuration: Incorrect or incomplete configuration of the RFC destination in the SAP system can lead to this error.
  System Load: High system load or resource constraints can prevent the system from properly managing RFC connections.
  Timeouts: If the RFC connection times out due to inactivity or long-running processes, it may lead to this error.
  Authorization Issues: The user or service account used for the RFC connection may not have the necessary authorizations.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems. You can use tools like ping or traceroute to diagnose connectivity problems.
  Review RFC Configuration: Verify the configuration of the RFC destination in transaction SM59. Ensure that the connection parameters are correct and that the connection is working properly.
  Monitor System Load: Check the system performance and resource usage. If the system is under heavy load, consider optimizing performance or scheduling the migration during off-peak hours.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings for the RFC connection in the configuration.
  Check Authorizations: Ensure that the user or service account used for the RFC connection has the necessary authorizations to perform the required actions.
  Restart the RFC Connection: Sometimes, simply restarting the RFC connection or the SAP system can resolve transient issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM59 (RFC Destinations) to check and configure RFC connections, and SM21 (System Log) to check for any related error messages in the system log.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review logs and traces for more detailed error messages that can provide insights into the root cause of the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or your system administrator for further assistance.