How To Fix FCC1444 - RFC destinations are not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: FCC1 - Messages in Financial Closing Cockpit

• Message number: 444

• Message text: RFC destinations are not valid

What causes this issue?

The following remote function call (RFC) destinations are not valid:
&v1&&v2&&v3&&v4&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FCC1444 - RFC destinations are not valid ?

  The SAP error message FCC1444, which states "RFC destinations are not valid," typically indicates that there is an issue with the Remote Function Call (RFC) destinations configured in your SAP system. This error can occur in various scenarios, such as when trying to execute a function module that requires communication with another SAP system or an external system.
  Causes:
  
  Invalid RFC Destination: The specified RFC destination does not exist or is incorrectly configured.
  Connection Issues: The target system is down, or there are network issues preventing communication.
  Authorization Issues: The user credentials used for the RFC connection do not have the necessary authorizations.
  Configuration Errors: The RFC destination may have incorrect parameters, such as the wrong system ID, client, or logon credentials.
  Transport Layer Issues: If the RFC destination is part of a transport layer, it may not be properly set up.
  
  Solutions:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction code SM59 in the SAP GUI.
  Locate the RFC destination that is causing the issue.
  Verify that the destination is correctly configured (e.g., check the target host, system number, client, and logon credentials).
  
  
  
  Test the Connection:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to check if the connection is successful.
  If the test fails, review the error message for more details.
  
  
  
  Check User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  
  
  
  Review Network Configuration:
  
  Check for any network issues that might be preventing communication between the systems.
  Ensure that firewalls or network policies are not blocking the connection.
  
  
  
  Check for System Availability:
  
  Ensure that the target SAP system is up and running and that there are no issues on that end.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC destinations.
  
  
  
  Recreate the RFC Destination:
  
  If the configuration seems to be corrupted, consider deleting and recreating the RFC destination.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: Manage RFC destinations.
  SM21: Check system logs for any related errors.
  SU53: Analyze authorization issues.
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on configuring RFC destinations and troubleshooting connectivity issues.
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the FCC1444 error message in your SAP system.