How To Fix CNV_CDOP_CA095 - Connection to RFC destination & failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDOP_CA - CDOP Clearing Analysis

• Message number: 095

• Message text: Connection to RFC destination & failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDOP_CA095 - Connection to RFC destination & failed ?

  The SAP error message CNV_CDOP_CA095 indicates that there is a failure in establishing a connection to the specified RFC (Remote Function Call) destination. This error typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools.
  Causes:
  
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system.
  Network Issues: There may be network connectivity issues between the systems involved.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  SAP Gateway Issues: The SAP Gateway service may not be running or may be misconfigured.
  System Availability: The target system may be down or not reachable.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is causing the issue.
  Verify that the connection parameters (such as target host, system number, client, user, and password) are correct.
  
  
  
  Test the Connection:
  
  In transaction SM59, select the RFC destination and use the "Test Connection" button to check if the connection can be established successfully.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no firewall rules or network issues preventing access to the target system.
  Use tools like ping or telnet to check connectivity to the target host and port.
  
  
  
  Review User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to perform the required actions.
  
  
  
  Check SAP Gateway:
  
  Ensure that the SAP Gateway service is running on both the source and target systems.
  You can check the status of the gateway using transaction SMGW.
  
  
  
  System Availability:
  
  Verify that the target system is up and running and that there are no ongoing maintenance activities that could affect connectivity.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SMGW: Gateway Monitor
  ST22: Dump Analysis (to check for any related dumps)
  SM21: System Log (to check for any relevant log entries)
  
  
  
  Documentation: Refer to SAP Notes and documentation related to RFC connections and troubleshooting for more detailed guidance.
  
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis team or refer to SAP support for further assistance.