How To Fix EA580 - Logical destination '&' is not compatible with port version '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 580

• Message text: Logical destination '&' is not compatible with port version '&'

What causes this issue?

The destination stated belongs to an SAP System with a release prior to
40A. Therefore, port version '3' cannot be selected for this logical
destination.

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?

Please check your entries for the logical destination and the port
version.

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 EA580 - Logical destination '&' is not compatible with port version '&' ?

  The SAP error message EA580 indicates that there is a compatibility issue between a logical destination and the port version being used. This typically occurs in scenarios involving communication between different systems, such as when using RFC (Remote Function Call) connections or when integrating with external systems.
  Cause:
  The error message "Logical destination '&' is not compatible with port version '&'" usually arises due to one of the following reasons:
  
  
  Version Mismatch: The logical destination is configured to use a specific version of the communication protocol, but the port version does not support that protocol or is set to a different version.
  
  
  Configuration Issues: The logical destination may not be properly configured in the SAP system, leading to a mismatch with the expected port version.
  
  
  Transport Layer Issues: If there are changes in the transport layer (like upgrades or patches), it may lead to incompatibility between the logical destination and the port version.
  
  
  Network Issues: Sometimes, network configurations or firewalls can affect the communication, leading to perceived version mismatches.
  
  
  Solution:
  To resolve the EA580 error, you can follow these steps:
  
  
  Check Logical Destination Configuration:
  
  Go to transaction SM59 (RFC Destinations).
  Find the logical destination that is causing the issue.
  Verify the settings, especially the "Technical Settings" and "Connection Type". Ensure that the settings are correct and compatible with the intended communication.
  
  
  
  Verify Port Version:
  
  Check the port version being used. This can often be found in the same RFC destination settings or in the system configuration.
  Ensure that the port version is compatible with the logical destination settings.
  
  
  
  Update or Reconfigure:
  
  If there is a mismatch, you may need to update the logical destination or the port configuration to ensure compatibility.
  If necessary, create a new logical destination with the correct settings.
  
  
  
  Check for System Updates:
  
  If the issue arose after a system upgrade or patch, check the release notes or documentation for any changes related to RFC or communication protocols.
  
  
  
  Test Connection:
  
  After making changes, use the "Test Connection" feature in SM59 to verify that the connection works without errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes for any specific guidance related to the error message EA580.
  
  
  
  Network Configuration:
  
  If the issue persists, check network configurations, firewalls, and any other external factors that might affect communication.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59 - RFC Destinations
  SICF - HTTP Service Hierarchy
  SMD - Solution Manager Diagnostics
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error.
  
  
  Logs and Traces: Check system logs (transaction SM21) and traces (transaction ST01) for additional information that may help diagnose the issue.
  
  
  By following these steps, you should be able to identify and resolve the compatibility issue indicated by the EA580 error message.