How To Fix LTR2_UI_OBT_SCN068 - Error while checking RFC destination &1 for receiver

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI_OBT_SCN - Message Class for OBT-Scenario Editor

• Message number: 068

• Message text: Error while checking RFC destination &1 for receiver

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 LTR2_UI_OBT_SCN068 - Error while checking RFC destination &1 for receiver ?

  The SAP error message LTR2_UI_OBT_SCN068 typically indicates an issue with the Remote Function Call (RFC) destination that is being used in your SAP system. This error can occur in various scenarios, particularly when trying to execute a function module or when there is a communication issue between systems.
  Cause:
  
  
  Incorrect RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system. This could include incorrect connection parameters, such as the target system's hostname, port, or logon credentials.
  
  
  Network Issues: There may be network connectivity issues between the SAP system and the target system defined in the RFC destination.
  
  
  Authorization Issues: The user credentials used in the RFC destination may not have the necessary authorizations to access the target system.
  
  
  Target System Down: The target system defined in the RFC destination may be down or not reachable.
  
  
  Firewall or Security Settings: Firewalls or security settings may be blocking the communication between the systems.
  
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that is causing the error.
  Verify the connection parameters (e.g., target host, service, user, password).
  Test the connection using the "Connection Test" button to ensure it is working correctly.
  
  
  
  Check Network Connectivity:
  
  Ensure that the network connection between the SAP system and the target system is stable and operational.
  You can use tools like ping or telnet to check connectivity to the target system.
  
  
  
  Review User Authorizations:
  
  Ensure that the user credentials specified in the RFC destination have the necessary authorizations to access the target system.
  Check the roles and profiles assigned to the user.
  
  
  
  Check Target System Status:
  
  Verify that the target system is up and running. If it is down, you will need to resolve the issue with that system.
  
  
  
  Firewall and Security Settings:
  
  Check if there are any firewall rules or security settings that might be blocking the communication between the two systems. You may need to work with your network/security team to resolve this.
  
  
  
  Review SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM59: For managing RFC destinations.
  ST22: For analyzing dumps that may provide more context on the error.
  SLG1: For checking application logs that might contain additional information related to the error.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on RFC destinations and troubleshooting connectivity issues.
  
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.