How To Fix PWWW142 - No RFC destination found for logical system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PWWW - HR: Internet Scenarios

• Message number: 142

• Message text: No RFC destination found for logical system &1

What causes this issue?

Central user administration runs in the specified logical system.
However, an RFC destination was not found for this system (table
TBLSYSDEST).

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?

Maintain an RFC destination for this logical system.

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 PWWW142 - No RFC destination found for logical system &1 ?

  The SAP error message PWWW142: No RFC destination found for logical system &1 typically indicates that the system is unable to find a Remote Function Call (RFC) destination for the specified logical system. This can occur in various scenarios, such as when trying to connect to another SAP system or when executing certain transactions that require communication between systems.
  Cause:
  
  Missing RFC Destination: The specified logical system does not have a corresponding RFC destination defined in the SAP system.
  Incorrect Logical System Name: The logical system name provided may be incorrect or misspelled.
  Configuration Issues: The RFC destination may not be properly configured or may have been deleted or not created at all.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 (RFC Destinations).
  Look for the RFC destination that corresponds to the logical system name mentioned in the error message.
  If it does not exist, you will need to create it.
  
  
  
  Create or Update RFC Destination:
  
  If the RFC destination is missing, create a new one:
  
  Click on "Create" and enter the necessary details (e.g., target host, system number, client, etc.).
  Ensure that the logical system name matches the one in the error message.
  
  
  If it exists but is not configured correctly, update the settings as needed.
  
  
  
  Verify Logical System Configuration:
  
  Check the logical system configuration in transaction SALE (for ALE configuration).
  Ensure that the logical system is correctly defined and that it matches the RFC destination.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the RFC destination.
  
  
  
  Test the RFC Connection:
  
  After creating or updating the RFC destination, use the "Connection Test" feature in transaction SM59 to verify that the connection works correctly.
  
  
  
  Check for Transport Issues:
  
  If the logical system and RFC destination were recently transported, ensure that the transport was successful and that all necessary objects were included.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SM59: Manage RFC Destinations
  SALE: ALE Configuration
  SE06: Transport Organizer
  
  
  Documentation: Refer to SAP Help documentation for detailed steps on configuring RFC destinations and troubleshooting RFC issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to RFC destinations and logical systems.
  
  By following these steps, you should be able to resolve the error message PWWW142 and establish the necessary RFC connection.