How To Fix LTR2_UI_ANA2026 - No RFC connection selected

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI_ANA2 - Message Class for analysis top layer

• Message number: 026

• Message text: No RFC connection selected

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_UI_ANA2026 - No RFC connection selected ?

  The SAP error message LTR2_UI_ANA2026: No RFC connection selected typically occurs in the context of using the SAP Landscape Transformation (SLT) Replication Server or related tools when trying to perform operations that require a Remote Function Call (RFC) connection. This error indicates that the system is unable to find a valid RFC connection to communicate with the target system.
  Cause:
  
  No RFC Connection Defined: The most common cause is that there is no RFC connection defined in the system for the operation you are trying to perform.
  Incorrect Configuration: The RFC connection may be incorrectly configured or not activated.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC connections.
  Network Issues: There may be network connectivity issues preventing the system from reaching the target system.
  System Settings: The system settings may not be properly configured to allow for RFC connections.
  
  Solution:
  
  
  Define RFC Connection:
  
  Go to transaction SM59 in the SAP GUI.
  Check if the required RFC connection is defined. If not, create a new RFC connection.
  Ensure that the connection type is appropriate (e.g., TCP/IP, TMW, etc.) and that the target system details are correctly entered.
  
  
  
  Test RFC Connection:
  
  After defining the RFC connection, test it using the "Test Connection" button in transaction SM59 to ensure it is working correctly.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the RFC connections. This may involve checking roles and profiles assigned to the user.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SLT or related tools to ensure that the correct RFC connection is selected for the operation you are trying to perform.
  
  
  
  Network Troubleshooting:
  
  If the RFC connection is defined and configured correctly, check for any network issues that may be preventing communication between the systems.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for SLT or the specific tool you are using for any additional configuration steps that may be required.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: For managing RFC connections.
  LTRC: For SLT configuration and monitoring.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to RFC connections and SLT.
  Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.