How To Fix CNVMBT107 - Connection from the sender to the PCL system does not work fine

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 107

• Message text: Connection from the sender to the PCL system does not work fine

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 CNVMBT107 - Connection from the sender to the PCL system does not work fine ?

  The SAP error message CNVMBT107 indicates that there is an issue with the connection from the sender system to the PCL (Post-Conversion Load) system during a data migration or conversion process. This error typically arises in the context of SAP's Migration Cockpit or other data migration tools.
  Causes:
  
  Network Issues: There may be network connectivity problems between the sender system and the PCL system.
  Configuration Errors: Incorrect configuration settings in the RFC (Remote Function Call) destination or in the connection parameters.
  Authorization Issues: The user credentials used for the connection may not have the necessary authorizations to access the PCL system.
  System Availability: The PCL system may be down or not reachable due to maintenance or other issues.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection between the two systems.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the sender system can reach the PCL system. You can use tools like ping or telnet to test connectivity.
  Verify RFC Destination: Go to transaction SM59 in the SAP GUI and check the configuration of the RFC destination used for the connection. Ensure that it is correctly set up and test the connection.
  Review User Authorizations: Make sure that the user account being used for the connection has the necessary authorizations in both the sender and PCL systems.
  Check System Status: Ensure that the PCL system is up and running. You can check the system logs or contact your system administrator for assistance.
  Firewall and Security Settings: If applicable, check the firewall settings to ensure that the required ports are open for communication between the systems.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that might provide additional context for the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for any configuration guidelines or troubleshooting tips.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.