How To Fix CNVMBTRFC140 - RFC Management state automatically set

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 140

• Message text: RFC Management state automatically set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC140 - RFC Management state automatically set ?

  The SAP error message CNVMBTRFC140 indicates that the RFC (Remote Function Call) management state has been automatically set due to certain conditions in the system. This message is typically associated with the SAP Landscape Transformation (SLT) or data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error message CNVMBTRFC140 can occur due to several reasons, including:
  
  Network Issues: Problems with the network connection between the source and target systems can lead to RFC communication failures.
  System Configuration: Incorrect configuration of RFC destinations or issues with the SAP Gateway can cause the RFC management state to change.
  Performance Issues: High load on the system or long-running processes can lead to timeouts or failures in RFC calls.
  Authorization Issues: Lack of proper authorizations for the user or service account executing the RFC calls can trigger this error.
  Data Consistency Issues: If there are inconsistencies in the data being processed, it may lead to failures in the RFC management.
  
  Solution:
  To resolve the CNVMBTRFC140 error, you can take the following steps:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems involved. You can use tools like ping or traceroute to diagnose connectivity problems.
  Review RFC Configuration: Verify the configuration of the RFC destinations in transaction SM59. Ensure that the settings are correct and that the connection is working properly.
  Monitor System Performance: Check the performance of the SAP system. Use transaction SM50 or SM66 to monitor active processes and identify any long-running jobs that may be causing delays.
  Check Authorizations: Ensure that the user or service account has the necessary authorizations to execute the RFC calls. You can use transaction SU53 to analyze authorization failures.
  Review Logs: Check the application logs (transaction SLG1) and system logs (transaction SM21) for any related error messages that could provide more context on the issue.
  Restart RFC Services: If the issue persists, consider restarting the relevant RFC services or the SAP system itself to reset the RFC management state.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC Destinations), SM21 (System Log), SLG1 (Application Log), and SM50/SM66 (Process Overview).
  SAP Documentation: Refer to the official SAP documentation for detailed information on RFC management and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be necessary to involve SAP support for further assistance.