How To Fix CNVMBT437 - Because of package deactivation RFC Management state set to warning

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBT - Messages for MBT/API/PCL

• Message number: 437

• Message text: Because of package deactivation RFC Management state set to warning

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBT437 - Because of package deactivation RFC Management state set to warning ?

  The SAP error message CNVMBT437 indicates that there is an issue related to the deactivation of a package in the context of RFC (Remote Function Call) management. This warning typically arises during data migration or system conversion processes, particularly when using SAP's Migration Cockpit or similar tools.
  Cause:
  The warning message is triggered when:
  
  A package that is required for the migration or data transfer process has been deactivated.
  The RFC management state is set to "warning" because the system has detected that certain functionalities may not work as expected due to the deactivated package.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Package Status:
  
  Go to transaction SE80 (Object Navigator) or SE38 (ABAP Editor) and check the status of the package that is mentioned in the warning message.
  Ensure that the package is active. If it is deactivated, you will need to activate it.
  
  
  
  Activate the Package:
  
  If the package is deactivated, you can activate it by navigating to the package in the Object Navigator and selecting the option to activate it.
  Alternatively, you can use transaction SE21 (Transport Organizer) to manage the package and activate it.
  
  
  
  Check Dependencies:
  
  Ensure that all dependent objects and components related to the package are also active. Sometimes, other objects may need to be activated to resolve the issue.
  
  
  
  Review RFC Connections:
  
  Check the RFC connections in transaction SM59 to ensure that they are correctly configured and active. Any issues with RFC connections can lead to warnings and errors.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or notes related to the specific migration or conversion process you are performing. There may be specific instructions or prerequisites that need to be followed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support for further assistance. Provide them with the details of the error message and the context in which it occurred.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SE80: Object Navigator
  SE38: ABAP Editor
  SE21: Transport Organizer
  SM59: RFC Destinations
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: If you are using the SAP Migration Cockpit, ensure that you are following the recommended steps and prerequisites for the migration process.
  
  By following these steps, you should be able to resolve the CNVMBT437 warning and ensure that your migration or data transfer process can proceed without issues.