How To Fix 14404 - Error setting up a remote ABAP session

SAP Error Message - Details

• Message type: E = Error

• Message class: 14 - Task handler messages

• Message number: 404

• Message text: Error setting up a remote ABAP session

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 14404 - Error setting up a remote ABAP session ?

  The SAP error message 14404, which states "Error setting up a remote ABAP session," typically occurs when there is an issue with establishing a connection to a remote ABAP system. This can happen in various scenarios, such as when trying to execute remote function calls (RFC) or when using transaction codes that require communication with another SAP system.
  Causes:
  
  Network Issues: Problems with the network connection between the systems can prevent the establishment of a remote session.
  Configuration Errors: Incorrect settings in the RFC destination configuration (transaction SM59) can lead to connection failures.
  Authorization Issues: The user may not have the necessary authorizations to establish a remote session.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  Firewall Restrictions: Firewalls or security settings may block the required ports for SAP communication.
  SAP Kernel Issues: Incompatibilities or bugs in the SAP kernel version can also lead to this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and that both systems can communicate with each other.
  Verify RFC Destination:
  
  Go to transaction SM59 and check the configuration of the RFC destination.
  Test the connection using the "Connection Test" option to see if it is successful.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform remote calls. Check roles and profiles assigned to the user.
  Check System Status: Verify that the target system is up and running. You can check the system status in transaction SM51 or by using the SAP GUI.
  Firewall Settings: Ensure that the necessary ports (usually 3200 for SAP) are open and not blocked by firewalls.
  SAP Notes: Check for any relevant SAP Notes that may address known issues with the specific version of SAP you are using. You can search for notes in the SAP Support Portal.
  Kernel Upgrade: If the issue persists, consider upgrading the SAP kernel to the latest version, as this may resolve compatibility issues.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  SM51: To check the status of application servers.
  SU01: To manage user authorizations.
  
  
  SAP Support: If the issue cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance.
  Documentation: Review SAP documentation for detailed information on setting up and troubleshooting RFC connections.
  
  By following these steps, you should be able to diagnose and resolve the error message 14404 in your SAP environment.