How To Fix CNV_CDOP_CA137 - Error while communicating with remote system &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDOP_CA - CDOP Clearing Analysis

• Message number: 137

• Message text: Error while communicating with remote system &

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 CNV_CDOP_CA137 - Error while communicating with remote system & ?

  The SAP error message CNV_CDOP_CA137 typically indicates an issue with communication between the SAP system and a remote system during a data transfer or conversion process. This error is often encountered in the context of data migration or system conversion scenarios, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the remote system.
  Configuration Errors: Incorrect configuration settings in the RFC (Remote Function Call) destination or in the communication parameters.
  Authorization Issues: The user credentials used for the connection may not have the necessary authorizations to access the remote system.
  Service Availability: The remote system may be down or the required services may not be running.
  Firewall Restrictions: Firewalls or security settings may be blocking the communication between the systems.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP system and the remote system is stable and functioning. You can use tools like ping or traceroute to diagnose connectivity issues.
  Verify RFC Configuration: 
  
  Go to transaction SM59 in the SAP GUI and check the configuration of the RFC destination used for the remote system.
  Test the connection to ensure it is working correctly.
  
  
  Review Authorizations: Ensure that the user credentials used for the connection have the necessary authorizations to access the remote system.
  Check Remote System Status: Verify that the remote system is up and running and that the required services are active.
  Firewall and Security Settings: Check firewall settings and ensure that the necessary ports are open for communication between the systems.
  Review Logs: Check the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that could provide more context about 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 specific migration or conversion tool you are using, as it may contain specific guidelines for resolving communication issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.